Use radio buttons for emoji style preference (#39126)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.annotaterb.yml

@@ -0,0 +1,59 @@
+---
+:position: before
+:position_in_additional_file_patterns: before
+:position_in_class: before
+:position_in_factory: before
+:position_in_fixture: before
+:position_in_routes: before
+:position_in_serializer: before
+:position_in_test: before
+:classified_sort: true
+:exclude_controllers: true
+:exclude_factories: true
+:exclude_fixtures: true
+:exclude_helpers: true
+:exclude_scaffolds: true
+:exclude_serializers: true
+:exclude_sti_subclasses: true
+:exclude_tests: true
+:force: false
+:format_markdown: false
+:format_rdoc: false
+:format_yard: false
+:frozen: false
+:ignore_model_sub_dir: false
+:ignore_unknown_models: false
+:include_version: false
+:show_complete_foreign_keys: false
+:show_foreign_keys: false
+:show_indexes: false
+:simple_indexes: false
+:sort: false
+:timestamp: false
+:trace: false
+:with_comment: true
+:with_column_comments: true
+:with_table_comments: true
+:active_admin: false
+:command:
+:debug: false
+:hide_default_column_types: ''
+:hide_limit_column_types: 'integer,boolean'
+:ignore_columns:
+:ignore_routes:
+:models: true
+:routes: false
+:skip_on_db_migrate: false
+:target_action: :do_annotations
+:wrapper:
+:wrapper_close:
+:wrapper_open:
+:classes_default_to_s: []
+:additional_file_patterns: []
+:model_dir:
+  - app/models
+:require: []
+:root_dir:
+  - ''
+
+:show_check_constraints: false

.browserslistrc

@@ -1,7 +1,6 @@
-[production]
 defaults
-not IE 11
+> 0.2% and not ios < 15.6
+firefox >= 91
+ios >= 15.6
 not dead
-
-[development]
-supports es6-module
+not OperaMini all

.devcontainer/Dockerfile

@@ -1,20 +1,18 @@
 # For details, see https://github.com/devcontainers/images/tree/main/src/ruby
-FROM mcr.microsoft.com/devcontainers/ruby:1-3.2-bullseye
+FROM mcr.microsoft.com/devcontainers/ruby:4.0-trixie
 
-# Install Rails
-# RUN gem install rails webdrivers
+# Install node version from .nvmrc
+WORKDIR /app
+COPY .nvmrc .
+RUN /bin/bash --login -i -c "nvm install"
 
-ARG NODE_VERSION="16"
-RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && nvm install ${NODE_VERSION} 2>&1"
+# Install additional OS packages
+RUN apt-get update && \
+    export DEBIAN_FRONTEND=noninteractive && \
+    apt-get -y install --no-install-recommends libicu-dev libidn11-dev ffmpeg libvips42 libpam-dev
 
-# [Optional] Uncomment this section to install additional OS packages.
-RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-    && apt-get -y install --no-install-recommends libicu-dev libidn11-dev ffmpeg imagemagick libpam-dev
+# Disable download prompt for Corepack
+ENV COREPACK_ENABLE_DOWNLOAD_PROMPT=0
 
-# [Optional] Uncomment this line to install additional gems.
-RUN gem install foreman
-
-# [Optional] Uncomment this line to install global node packages.
-RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g yarn" 2>&1
-
-COPY welcome-message.txt /usr/local/etc/vscode-dev-containers/first-run-notice.txt
+# Move welcome message to where VS Code expects it
+COPY .devcontainer/welcome-message.txt /usr/local/etc/vscode-dev-containers/first-run-notice.txt

.devcontainer/codespaces/devcontainer.json

@@ -1,6 +1,6 @@
 {
   "name": "Mastodon on GitHub Codespaces",
-  "dockerComposeFile": "../docker-compose.yml",
+  "dockerComposeFile": "../compose.yaml",
   "service": "app",
   "workspaceFolder": "/workspaces/${localWorkspaceFolderBasename}",
 
@@ -23,6 +23,8 @@
     }
   },
 
+  "remoteUser": "root",
+
   "otherPortsAttributes": {
     "onAutoForward": "silent"
   },
@@ -37,7 +39,7 @@
   },
 
   "onCreateCommand": "git config --global --add safe.directory ${containerWorkspaceFolder}",
-  "postCreateCommand": ".devcontainer/post-create.sh",
+  "postCreateCommand": "bin/setup",
   "waitFor": "postCreateCommand",
 
   "customizations": {

.devcontainer/compose.yaml

@@ -0,0 +1,93 @@
+services:
+  app:
+    working_dir: /workspaces/mastodon/
+    build:
+      context: ..
+      dockerfile: .devcontainer/Dockerfile
+    volumes:
+      - ..:/workspaces/mastodon:cached
+    environment:
+      RAILS_ENV: development
+      NODE_ENV: development
+      VITE_RUBY_HOST: 0.0.0.0
+      BIND: 0.0.0.0
+      BOOTSNAP_CACHE_DIR: /tmp
+      REDIS_HOST: redis
+      REDIS_PORT: '6379'
+      DB_HOST: db
+      DB_USER: postgres
+      DB_PASS: postgres
+      DB_PORT: '5432'
+      ES_ENABLED: 'true'
+      ES_HOST: es
+      ES_PORT: '9200'
+      LIBRE_TRANSLATE_ENDPOINT: http://libretranslate:5000
+      LOCAL_DOMAIN: ${LOCAL_DOMAIN:-localhost:3000}
+      VITE_DEV_SERVER_PUBLIC: ${VITE_DEV_SERVER_PUBLIC:-localhost:3036}
+    # Overrides default command so things don't shut down after the process ends.
+    command: sleep infinity
+    ports:
+      - '3000:3000'
+      - '3036:3036'
+      - '4000:4000'
+    networks:
+      - external_network
+      - internal_network
+
+  db:
+    image: postgres:14-alpine
+    restart: unless-stopped
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_DB: postgres
+      POSTGRES_PASSWORD: postgres
+      POSTGRES_HOST_AUTH_METHOD: trust
+    networks:
+      - internal_network
+
+  redis:
+    image: redis:7-alpine
+    restart: unless-stopped
+    volumes:
+      - redis-data:/data
+    networks:
+      - internal_network
+
+  es:
+    image: docker.elastic.co/elasticsearch/elasticsearch:7.17.29
+    restart: unless-stopped
+    environment:
+      ES_JAVA_OPTS: -Xms512m -Xmx512m
+      cluster.name: es-mastodon
+      discovery.type: single-node
+      bootstrap.memory_lock: 'true'
+    volumes:
+      - es-data:/usr/share/elasticsearch/data
+    networks:
+      - internal_network
+    ulimits:
+      memlock:
+        soft: -1
+        hard: -1
+
+  libretranslate:
+    image: libretranslate/libretranslate:v1.7.3
+    restart: unless-stopped
+    volumes:
+      - lt-data:/home/libretranslate/.local
+    networks:
+      - external_network
+      - internal_network
+
+volumes:
+  postgres-data:
+  redis-data:
+  es-data:
+  lt-data:
+
+networks:
+  external_network:
+  internal_network:
+    internal: true

.devcontainer/devcontainer.json

@@ -1,6 +1,6 @@
 {
   "name": "Mastodon on local machine",
-  "dockerComposeFile": "docker-compose.yml",
+  "dockerComposeFile": "compose.yaml",
   "service": "app",
   "workspaceFolder": "/workspaces/${localWorkspaceFolderBasename}",
 
@@ -23,12 +23,14 @@
     }
   },
 
+  "remoteUser": "root",
+
   "otherPortsAttributes": {
     "onAutoForward": "silent"
   },
 
   "onCreateCommand": "git config --global --add safe.directory ${containerWorkspaceFolder}",
-  "postCreateCommand": ".devcontainer/post-create.sh",
+  "postCreateCommand": "bin/setup",
   "waitFor": "postCreateCommand",
 
   "customizations": {

.devcontainer/docker-compose.yml

@@ -1,90 +0,0 @@
-version: '3'
-
-services:
-  app:
-    build:
-      context: .
-      dockerfile: Dockerfile
-    volumes:
-      - ../..:/workspaces:cached
-    environment:
-      RAILS_ENV: development
-      NODE_ENV: development
-      BIND: 0.0.0.0
-      REDIS_HOST: redis
-      REDIS_PORT: '6379'
-      DB_HOST: db
-      DB_USER: postgres
-      DB_PASS: postgres
-      DB_PORT: '5432'
-      ES_ENABLED: 'true'
-      ES_HOST: es
-      ES_PORT: '9200'
-      LIBRE_TRANSLATE_ENDPOINT: http://libretranslate:5000
-    # Overrides default command so things don't shut down after the process ends.
-    command: sleep infinity
-    ports:
-      - '127.0.0.1:3000:3000'
-      - '127.0.0.1:3035:3035'
-      - '127.0.0.1:4000:4000'
-    networks:
-      - external_network
-      - internal_network
-
-  db:
-    image: postgres:14-alpine
-    restart: unless-stopped
-    volumes:
-      - postgres-data:/var/lib/postgresql/data
-    environment:
-      POSTGRES_USER: postgres
-      POSTGRES_DB: postgres
-      POSTGRES_PASSWORD: postgres
-      POSTGRES_HOST_AUTH_METHOD: trust
-    networks:
-      - internal_network
-
-  redis:
-    image: redis:7-alpine
-    restart: unless-stopped
-    volumes:
-      - redis-data:/data
-    networks:
-      - internal_network
-
-  es:
-    image: docker.elastic.co/elasticsearch/elasticsearch-oss:7.10.2
-    restart: unless-stopped
-    environment:
-      ES_JAVA_OPTS: -Xms512m -Xmx512m
-      cluster.name: es-mastodon
-      discovery.type: single-node
-      bootstrap.memory_lock: 'true'
-    volumes:
-      - es-data:/usr/share/elasticsearch/data
-    networks:
-      - internal_network
-    ulimits:
-      memlock:
-        soft: -1
-        hard: -1
-
-  libretranslate:
-    image: libretranslate/libretranslate:v1.3.11
-    restart: unless-stopped
-    volumes:
-      - lt-data:/home/libretranslate/.local
-    networks:
-      - external_network
-      - internal_network
-
-volumes:
-  postgres-data:
-  redis-data:
-  es-data:
-  lt-data:
-
-networks:
-  external_network:
-  internal_network:
-    internal: true

.devcontainer/post-create.sh

@@ -1,26 +0,0 @@
-#!/bin/bash
-
-set -e # Fail the whole script on first error
-
-# Fetch Ruby gem dependencies
-bundle config path 'vendor/bundle'
-bundle config with 'development test'
-bundle install
-
-# Make Gemfile.lock pristine again
-git checkout -- Gemfile.lock
-
-# Fetch Javascript dependencies
-yarn --frozen-lockfile
-
-# [re]create, migrate, and seed the test database
-RAILS_ENV=test ./bin/rails db:setup
-
-# [re]create, migrate, and seed the development database
-RAILS_ENV=development ./bin/rails db:setup
-
-# Precompile assets for development
-RAILS_ENV=development ./bin/rails assets:precompile
-
-# Precompile assets for test
-RAILS_ENV=test NODE_ENV=tests ./bin/rails assets:precompile

.devcontainer/welcome-message.txt

@@ -1,8 +1,7 @@
-👋 Welcome to "Mastodon" in GitHub Codespaces!
+👋 Welcome to your Mastodon Dev Container!
 
-🛠️  Your environment is fully setup with all the required software.
+🛠️ Your environment is fully setup with all the required software.
 
-🔍 To explore VS Code to its fullest, search using the Command Palette (Cmd/Ctrl + Shift + P or F1).
-
-📝 Edit away, run your app as usual, and we'll automatically make it available for you to access.
+💥 Run `bin/dev` to start the application processes.
 
+🥼 Run `RAILS_ENV=test bin/rails assets:precompile && RAILS_ENV=test bin/rspec` to run the test suite.

.dockerignore

@@ -5,9 +5,11 @@
 .gitattributes
 .gitignore
 .github
+.vscode
 public/system
 public/assets
 public/packs
+public/packs-test
 node_modules
 neo4j
 vendor/bundle
@@ -19,3 +21,10 @@ postgres14
 redis
 elasticsearch
 chart
+storybook-static
+.yarn/
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions

.env.development

@@ -0,0 +1,4 @@
+# Required by ActiveRecord encryption feature
+ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY=fkSxKD2bF396kdQbrP1EJ7WbU7ZgNokR
+ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT=r0hvVmzBVsjxC7AMlwhOzmtc36ZCOS1E
+ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY=PhdFyyfy5xJ7WVd2lWBpcPScRQHzRTNr

.env.production.sample

@@ -1,5 +1,5 @@
 # This is a sample configuration file. You can generate your configuration
-# with the `rake mastodon:setup` interactive setup wizard, but to customize
+# with the `bundle exec rails mastodon:setup` interactive setup wizard, but to customize
 # your setup even further, you'll need to edit it manually. This sample does
 # not demonstrate all available configuration options. Please look at
 # https://docs.joinmastodon.org/admin/config/ for the full documentation.
@@ -40,14 +40,24 @@ ES_PASS=password
 
 # Secrets
 # -------
-# Make sure to use `rake secret` to generate secrets
+# Make sure to use `bundle exec rails secret` to generate secrets
 # -------
 SECRET_KEY_BASE=
-OTP_SECRET=
+
+# Encryption secrets
+# ------------------
+# Must be available (and set to same values) for all server processes
+# These are private/secret values, do not share outside hosting environment
+# Use `bin/rails db:encryption:init` to generate fresh secrets
+# Do NOT change these secrets once in use, as this would cause data loss and other issues
+# ------------------
+# ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY=
+# ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT=
+# ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY=
 
 # Web Push
 # --------
-# Generate with `rake mastodon:webpush:generate_vapid_key`
+# Generate with `bundle exec rails mastodon:webpush:generate_vapid_key`
 # --------
 VAPID_PRIVATE_KEY=
 VAPID_PUBLIC_KEY=
@@ -68,6 +78,9 @@ AWS_ACCESS_KEY_ID=
 AWS_SECRET_ACCESS_KEY=
 S3_ALIAS_HOST=files.example.com
 
+# Optional list of hosts that are allowed to serve media for your instance
+# EXTRA_MEDIA_HOSTS=https://data.example1.com,https://data.example2.com
+
 # IP and session retention
 # -----------------------
 # Make sure to modify the scheduling of ip_cleanup_scheduler in config/sidekiq.yml

.env.test

@@ -1,5 +1,11 @@
-# Node.js
-NODE_ENV=tests
+# In test, compile the NodeJS code as if we are in production
+NODE_ENV=production
 # Federation
 LOCAL_DOMAIN=cb6e6126.ngrok.io
 LOCAL_HTTPS=true
+
+# Secret values required by ActiveRecord encryption feature
+# Use `bin/rails db:encryption:init` to generate fresh secrets
+ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY=test_determinist_key_DO_NOT_USE_IN_PRODUCTION
+ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT=test_salt_DO_NOT_USE_IN_PRODUCTION
+ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY=test_primary_key_DO_NOT_USE_IN_PRODUCTION

.eslintignore

@@ -1,13 +0,0 @@
-/build/**
-/coverage/**
-/db/**
-/lib/**
-/log/**
-/node_modules/**
-/nonobox/**
-/public/**
-!/public/embed.js
-/spec/**
-/tmp/**
-/vendor/**
-!.eslintrc.js

.eslintrc.js

@@ -1,384 +0,0 @@
-module.exports = {
-  root: true,
-
-  extends: [
-    'eslint:recommended',
-    'plugin:react/recommended',
-    'plugin:react-hooks/recommended',
-    'plugin:jsx-a11y/recommended',
-    'plugin:import/recommended',
-    'plugin:promise/recommended',
-    'plugin:jsdoc/recommended',
-    'plugin:prettier/recommended',
-  ],
-
-  env: {
-    browser: true,
-    node: true,
-    es6: true,
-  },
-
-  globals: {
-    ATTACHMENT_HOST: false,
-  },
-
-  parser: '@typescript-eslint/parser',
-
-  plugins: [
-    'react',
-    'jsx-a11y',
-    'import',
-    'promise',
-    '@typescript-eslint',
-    'formatjs',
-  ],
-
-  parserOptions: {
-    sourceType: 'module',
-    ecmaFeatures: {
-      jsx: true,
-    },
-    ecmaVersion: 2021,
-    requireConfigFile: false,
-    babelOptions: {
-      configFile: false,
-      presets: ['@babel/react', '@babel/env'],
-    },
-  },
-
-  settings: {
-    react: {
-      version: 'detect',
-    },
-    'import/ignore': [
-      'node_modules',
-      '\\.(css|scss|json)$',
-    ],
-    'import/resolver': {
-      typescript: {},
-    },
-  },
-
-  rules: {
-    'consistent-return': 'error',
-    'dot-notation': 'error',
-    eqeqeq: ['error', 'always', { 'null': 'ignore' }],
-    'jsx-quotes': ['error', 'prefer-single'],
-    'no-case-declarations': 'off',
-    'no-catch-shadow': 'error',
-    'no-console': [
-      'warn',
-      {
-        allow: [
-          'error',
-          'warn',
-        ],
-      },
-    ],
-    'no-empty': 'off',
-    'no-restricted-properties': [
-      'error',
-      { property: 'substring', message: 'Use .slice instead of .substring.' },
-      { property: 'substr', message: 'Use .slice instead of .substr.' },
-    ],
-    'no-restricted-syntax': [
-      'error',
-      {
-        // eslint-disable-next-line no-restricted-syntax
-        selector: 'Literal[value=/•/], JSXText[value=/•/]',
-        // eslint-disable-next-line no-restricted-syntax
-        message: "Use '·' (middle dot) instead of '•' (bullet)",
-      },
-    ],
-    'no-self-assign': 'off',
-    'no-unused-expressions': 'error',
-    'no-unused-vars': 'off',
-    '@typescript-eslint/no-unused-vars': [
-      'error',
-      {
-        vars: 'all',
-        args: 'after-used',
-        destructuredArrayIgnorePattern: '^_',
-        ignoreRestSiblings: true,
-      },
-    ],
-    'valid-typeof': 'error',
-
-    'react/jsx-filename-extension': ['error', { extensions: ['.jsx', 'tsx'] }],
-    'react/jsx-boolean-value': 'error',
-    'react/display-name': 'off',
-    'react/jsx-fragments': ['error', 'syntax'],
-    'react/jsx-equals-spacing': 'error',
-    'react/jsx-no-bind': 'error',
-    'react/jsx-no-useless-fragment': 'error',
-    'react/jsx-no-target-blank': 'off',
-    'react/jsx-tag-spacing': 'error',
-    'react/jsx-uses-react': 'off', // not needed with new JSX transform
-    'react/jsx-wrap-multilines': 'error',
-    'react/no-deprecated': 'off',
-    'react/no-unknown-property': 'off',
-    'react/react-in-jsx-scope': 'off', // not needed with new JSX transform
-    'react/self-closing-comp': 'error',
-
-    // recommended values found in https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/blob/main/src/index.js
-    'jsx-a11y/accessible-emoji': 'warn',
-    'jsx-a11y/click-events-have-key-events': 'off',
-    'jsx-a11y/label-has-associated-control': 'off',
-    'jsx-a11y/media-has-caption': 'off',
-    'jsx-a11y/no-autofocus': 'off',
-    // recommended rule is:
-    // 'jsx-a11y/no-interactive-element-to-noninteractive-role': [
-    //   'error',
-    //   {
-    //     tr: ['none', 'presentation'],
-    //     canvas: ['img'],
-    //   },
-    // ],
-    'jsx-a11y/no-interactive-element-to-noninteractive-role': 'off',
-    // recommended rule is:
-    // 'jsx-a11y/no-noninteractive-element-interactions': [
-    //   'error',
-    //   {
-    //     body: ['onError', 'onLoad'],
-    //     iframe: ['onError', 'onLoad'],
-    //     img: ['onError', 'onLoad'],
-    //   },
-    // ],
-    'jsx-a11y/no-noninteractive-element-interactions': [
-      'warn',
-      {
-        handlers: [
-          'onClick',
-        ],
-      },
-    ],
-    // recommended rule is:
-    // 'jsx-a11y/no-noninteractive-tabindex': [
-    //   'error',
-    //   {
-    //     tags: [],
-    //     roles: ['tabpanel'],
-    //     allowExpressionValues: true,
-    //   },
-    // ],
-    'jsx-a11y/no-noninteractive-tabindex': 'off',
-    'jsx-a11y/no-onchange': 'warn',
-    // recommended is full 'error'
-    'jsx-a11y/no-static-element-interactions': [
-      'warn',
-      {
-        handlers: [
-          'onClick',
-        ],
-      },
-    ],
-
-    // See https://github.com/import-js/eslint-plugin-import/blob/main/config/recommended.js
-    'import/extensions': [
-      'error',
-      'always',
-      {
-        js: 'never',
-        jsx: 'never',
-        mjs: 'never',
-        ts: 'never',
-        tsx: 'never',
-      },
-    ],
-    'import/first': 'error',
-    'import/newline-after-import': 'error',
-    'import/no-anonymous-default-export': 'error',
-    'import/no-extraneous-dependencies': [
-      'error',
-      {
-        devDependencies: [
-          'config/webpack/**',
-          'app/javascript/mastodon/performance.js',
-          'app/javascript/mastodon/test_setup.js',
-          'app/javascript/**/__tests__/**',
-        ],
-      },
-    ],
-    'import/no-amd': 'error',
-    'import/no-commonjs': 'error',
-    'import/no-import-module-exports': 'error',
-    'import/no-relative-packages': 'error',
-    'import/no-self-import': 'error',
-    'import/no-useless-path-segments': 'error',
-    'import/no-webpack-loader-syntax': 'error',
-
-    'import/order': [
-      'error',
-      {
-        alphabetize: { order: 'asc' },
-        'newlines-between': 'always',
-        groups: [
-          'builtin',
-          'external',
-          'internal',
-          'parent',
-          ['index', 'sibling'],
-          'object',
-        ],
-        pathGroups: [
-          // React core packages
-          {
-            pattern: '{react,react-dom,react-dom/client,prop-types}',
-            group: 'builtin',
-            position: 'after',
-          },
-          // I18n
-          {
-            pattern: '{react-intl,intl-messageformat}',
-            group: 'builtin',
-            position: 'after',
-          },
-          // Common React utilities
-          {
-            pattern: '{classnames,react-helmet,react-router-dom}',
-            group: 'external',
-            position: 'before',
-          },
-          // Immutable / Redux / data store
-          {
-            pattern: '{immutable,react-redux,react-immutable-proptypes,react-immutable-pure-component,reselect}',
-            group: 'external',
-            position: 'before',
-          },
-          // Internal packages
-          {
-            pattern: '{mastodon/**}',
-            group: 'internal',
-            position: 'after',
-          },
-        ],
-        pathGroupsExcludedImportTypes: [],
-      },
-    ],
-
-    'promise/always-return': 'off',
-    'promise/catch-or-return': [
-      'error',
-      {
-        allowFinally: true,
-      },
-    ],
-    'promise/no-callback-in-promise': 'off',
-    'promise/no-nesting': 'off',
-    'promise/no-promise-in-callback': 'off',
-
-    'formatjs/blocklist-elements': 'error',
-    'formatjs/enforce-default-message': ['error', 'literal'],
-    'formatjs/enforce-description': 'off', // description values not currently used
-    'formatjs/enforce-id': 'off', // Explicit IDs are used in the project
-    'formatjs/enforce-placeholders': 'off', // Issues in short_number.jsx
-    'formatjs/enforce-plural-rules': 'error',
-    'formatjs/no-camel-case': 'off', // disabledAccount is only non-conforming
-    'formatjs/no-complex-selectors': 'error',
-    'formatjs/no-emoji': 'error',
-    'formatjs/no-id': 'off', // IDs are used for translation keys
-    'formatjs/no-invalid-icu': 'error',
-    'formatjs/no-literal-string-in-jsx': 'off', // Should be looked at, but mainly flagging punctuation outside of strings
-    'formatjs/no-multiple-plurals': 'off', // Only used by hashtag.jsx
-    'formatjs/no-multiple-whitespaces': 'error',
-    'formatjs/no-offset': 'error',
-    'formatjs/no-useless-message': 'error',
-    'formatjs/prefer-formatted-message': 'error',
-    'formatjs/prefer-pound-in-plural': 'error',
-
-    'jsdoc/check-types': 'off',
-    'jsdoc/no-undefined-types': 'off',
-    'jsdoc/require-jsdoc': 'off',
-    'jsdoc/require-param-description': 'off',
-    'jsdoc/require-property-description': 'off',
-    'jsdoc/require-returns-description': 'off',
-    'jsdoc/require-returns': 'off',
-  },
-
-  overrides: [
-    {
-      files: [
-        '*.config.js',
-        '.*rc.js',
-        'ide-helper.js',
-        'config/webpack/**/*',
-        'config/formatjs-formatter.js',
-      ],
-
-      env: {
-        commonjs: true,
-      },
-
-      parserOptions: {
-        sourceType: 'script',
-      },
-
-      rules: {
-        'import/no-commonjs': 'off',
-      },
-    },
-    {
-      files: [
-        '**/*.ts',
-        '**/*.tsx',
-      ],
-
-      extends: [
-        'eslint:recommended',
-        'plugin:@typescript-eslint/strict-type-checked',
-        'plugin:@typescript-eslint/stylistic-type-checked',
-        'plugin:react/recommended',
-        'plugin:react-hooks/recommended',
-        'plugin:jsx-a11y/recommended',
-        'plugin:import/recommended',
-        'plugin:import/typescript',
-        'plugin:promise/recommended',
-        'plugin:jsdoc/recommended-typescript',
-        'plugin:prettier/recommended',
-      ],
-
-      parserOptions: {
-        project: true,
-        tsconfigRootDir: __dirname,
-      },
-
-      rules: {
-        'import/consistent-type-specifier-style': ['error', 'prefer-top-level'],
-
-        '@typescript-eslint/consistent-type-definitions': ['warn', 'interface'],
-        '@typescript-eslint/consistent-type-exports': 'error',
-        '@typescript-eslint/consistent-type-imports': 'error',
-        "@typescript-eslint/prefer-nullish-coalescing": ['error', {ignorePrimitives: {boolean: true}}],
-
-        'jsdoc/require-jsdoc': 'off',
-
-        // Those rules set stricter rules for TS files
-        // to enforce better practices when converting from JS
-        'import/no-default-export': 'warn',
-        'react/prefer-stateless-function': 'warn',
-        'react/function-component-definition': ['error', { namedComponents: 'arrow-function' }],
-        'react/jsx-uses-react': 'off', // not needed with new JSX transform
-        'react/react-in-jsx-scope': 'off', // not needed with new JSX transform
-        'react/prop-types': 'off',
-      },
-    },
-    {
-      files: [
-        '**/__tests__/*.js',
-        '**/__tests__/*.jsx',
-      ],
-
-      env: {
-        jest: true,
-      },
-    },
-    {
-      files: [
-        'streaming/**/*',
-      ],
-      rules: {
-        'import/no-commonjs': 'off',
-      },
-    },
-  ],
-};

.github/.well-known/funding-manifest-urls

@@ -0,0 +1 @@
+https://joinmastodon.org/funding.json

.github/FUNDING.yml

@@ -1,3 +0,0 @@
-patreon: mastodon
-open_collective: mastodon
-custom: https://sponsor.joinmastodon.org

.github/ISSUE_TEMPLATE/1.web_bug_report.yml

@@ -1,6 +1,7 @@
 name: Bug Report (Web Interface)
-description: If you are using Mastodon's web interface and something is not working as expected
-labels: [bug, 'status/to triage', 'area/web interface']
+description: There is a problem using Mastodon's web interface.
+labels: ['area/web interface']
+type: Bug
 body:
   - type: markdown
     attributes:
@@ -47,8 +48,8 @@ body:
     attributes:
       label: Mastodon version
       description: |
-        This is displayed at the bottom of the About page, eg. `v4.1.2+nightly-20230627`
-      placeholder: v4.1.2
+        This is displayed at the bottom of the About page, eg. `v4.4.0-beta.1`
+      placeholder: v4.4.0-beta.1
     validations:
       required: true
   - type: input
@@ -56,7 +57,7 @@ body:
       label: Browser name and version
       description: |
         What browser are you using when getting this bug? Please specify the version as well.
-      placeholder: Firefox 105.0.3
+      placeholder: Firefox 139.0.0
     validations:
       required: true
   - type: input
@@ -64,7 +65,7 @@ body:
       label: Operating system
       description: |
         What OS are you running? Please specify the version as well.
-      placeholder: macOS 13.4.1
+      placeholder: macOS 15.5
     validations:
       required: true
   - type: textarea

.github/ISSUE_TEMPLATE/2.server_bug_report.yml

@@ -1,7 +1,7 @@
 name: Bug Report (server / API)
 description: |
-  If something is not working as expected, but is not from using the web interface.
-labels: [bug, 'status/to triage']
+  There is a problem with the HTTP server, REST API, ActivityPub interaction, etc.
+type: 'Bug'
 body:
   - type: markdown
     attributes:
@@ -48,8 +48,8 @@ body:
     attributes:
       label: Mastodon version
       description: |
-        This is displayed at the bottom of the About page, eg. `v4.1.2+nightly-20230627`
-      placeholder: v4.1.2
+        This is displayed at the bottom of the About page, eg. `v4.4.0-beta.1`
+      placeholder: v4.4.0-beta.1
     validations:
       required: false
   - type: textarea
@@ -59,7 +59,7 @@ body:
         Any additional technical details you may have, like logs or error traces
       value: |
         If this is happening on your own Mastodon server, please fill out those:
-        - Ruby version: (from `ruby --version`, eg. v3.1.2)
-        - Node.js version: (from `node --version`, eg. v18.16.0)
+        - Ruby version: (from `ruby --version`, eg. v4.0.5)
+        - Node.js version: (from `node --version`, eg. v22.16.0)
     validations:
       required: false

.github/ISSUE_TEMPLATE/3.feature_request.yml

@@ -1,22 +0,0 @@
-name: Feature Request
-description: I have a suggestion
-labels: [suggestion]
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Please use a concise and distinct title for the issue.
-
-        Consider: Could it be implemented as a 3rd party app using the REST API instead?
-  - type: textarea
-    attributes:
-      label: Pitch
-      description: Describe your idea for a feature. Make sure it has not already been suggested/implemented/turned down before.
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: Motivation
-      description: Why do you think this feature is needed? Who would benefit from it?
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/3.troubleshooting.yml

@@ -0,0 +1,74 @@
+name: Deployment troubleshooting
+description: |
+  You are a server administrator and you are encountering a technical issue during installation, upgrade or operations of Mastodon.
+labels: ['status/to triage']
+type: 'Troubleshooting'
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Make sure that you are submitting a new bug that was not previously reported or already fixed.
+
+        Please use a concise and distinct title for the issue.
+  - type: textarea
+    attributes:
+      label: Steps to reproduce the problem
+      description: What were you trying to do?
+      value: |
+        1.
+        2.
+        3.
+        ...
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: Expected behaviour
+      description: What should have happened?
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: Actual behaviour
+      description: What happened?
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Detailed description
+    validations:
+      required: false
+  - type: input
+    attributes:
+      label: Mastodon instance
+      description: The address of the Mastodon instance where you experienced the issue
+      placeholder: mastodon.social
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: Mastodon version
+      description: |
+        This is displayed at the bottom of the About page, eg. `v4.4.0-alpha.1`
+      placeholder: v4.4.0-beta.1
+    validations:
+      required: false
+  - type: textarea
+    attributes:
+      label: Environment
+      description: |
+        Details about your environment, like how Mastodon is deployed, if containers are used, version numbers, etc.
+      value: |
+        Please at least include those informations:
+        - Operating system: (eg. Ubuntu 24.04.2)
+        - Ruby version: (from `ruby --version`, eg. v4.0.5)
+        - Node.js version: (from `node --version`, eg. v22.16.0)
+    validations:
+      required: false
+  - type: textarea
+    attributes:
+      label: Technical details
+      description: |
+        Any additional technical details you may have, like logs or error traces
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/4.feature_request.yml

@@ -0,0 +1,22 @@
+name: Feature Request
+description: I have a suggestion
+type: Suggestion
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Please use a concise and distinct title for the issue.
+
+        Consider: Could it be implemented as a 3rd party app using the REST API instead?
+  - type: textarea
+    attributes:
+      label: Pitch
+      description: Describe your idea for a feature. Make sure it has not already been suggested/implemented/turned down before.
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Motivation
+      description: Why do you think this feature is needed? Who would benefit from it?
+    validations:
+      required: true

.github/actions/setup-javascript/action.yml

@@ -0,0 +1,42 @@
+name: 'Setup Javascript'
+description: 'Setup a Javascript environment ready to run the Mastodon code'
+inputs:
+  onlyProduction:
+    description: Only install production dependencies
+    default: 'false'
+
+runs:
+  using: 'composite'
+  steps:
+    - name: Set up Node.js
+      uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
+      with:
+        node-version-file: '.nvmrc'
+
+    # The following is needed because we can not use `cache: true` for `setup-node`, as it does not support Corepack yet and mess up with the cache location if ran after Node is installed
+    - name: Enable corepack
+      shell: bash
+      run: npm i -g corepack
+
+    - name: Get yarn cache directory path
+      id: yarn-cache-dir-path
+      shell: bash
+      run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
+
+    - uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
+      id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
+      with:
+        path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+        key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-yarn-
+
+    - name: Install all yarn packages
+      shell: bash
+      run: yarn install --immutable
+      if: inputs.onlyProduction == 'false'
+
+    - name: Install all production yarn packages
+      shell: bash
+      run: yarn workspaces focus --production
+      if: inputs.onlyProduction != 'false'

.github/actions/setup-ruby/action.yml

@@ -0,0 +1,29 @@
+name: 'Setup Ruby'
+description: 'Setup a Ruby environment ready to run the Mastodon code'
+inputs:
+  ruby-version:
+    description: The Ruby version to install
+    default: '.ruby-version'
+  additional-system-dependencies:
+    description: 'Additional packages to install'
+
+runs:
+  using: 'composite'
+  steps:
+    - name: Install system dependencies
+      shell: bash
+      run: |
+        sudo apt-get update
+        sudo apt-get install --no-install-recommends -y \
+          libicu-dev \
+          libidn11-dev \
+          libvips42 \
+          libheif-plugin-aomdec \
+          libheif-plugin-libde265 \
+          ${{ inputs.additional-system-dependencies }}
+
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@afeafc3d1ab54a631816aba4c914a0081c12ff2f # v1
+      with:
+        ruby-version: ${{ inputs.ruby-version }}
+        bundler-cache: true

.github/codecov.yml

@@ -0,0 +1,13 @@
+comment: false # Do not leave PR comments
+coverage:
+  status:
+    project:
+      default:
+        # GitHub status check is not blocking
+        informational: true
+    patch:
+      default:
+        # GitHub status check is not blocking
+        informational: true
+github_checks:
+  annotations: false

.github/renovate.json5

@@ -2,44 +2,32 @@
   $schema: 'https://docs.renovatebot.com/renovate-schema.json',
   extends: [
     'config:recommended',
+    'customManagers:dockerfileVersions',
     ':labels(dependencies)',
-    ':maintainLockFilesMonthly', // update non-direct dependencies monthly
     ':prConcurrentLimitNone', // Remove limit for open PRs at any time.
-    ':prHourlyLimit2', // Rate limit PR creation to a maximum of two per hour.
+    ':enableVulnerabilityAlertsWithLabel(security)',
   ],
+  rebaseWhen: 'conflicted',
   minimumReleaseAge: '3', // Wait 3 days after the package has been published before upgrading it
   // packageRules order is important, they are applied from top to bottom and are merged,
   // meaning the most important ones must be at the bottom, for example grouping rules
   // If we do not want a package to be grouped with others, we need to set its groupName
   // to `null` after any other rule set it to something.
   dependencyDashboardHeader: 'This issue lists Renovate updates and detected dependencies. Read the [Dependency Dashboard](https://docs.renovatebot.com/key-concepts/dashboard/) docs to learn more. Before approving any upgrade: read the description and comments in the [`renovate.json5` file](https://github.com/mastodon/mastodon/blob/main/.github/renovate.json5).',
+  postUpdateOptions: ['yarnDedupeHighest'],
+  // The types are now included in recent versions,we ignore them here until we upgrade and remove the dependency
+  ignoreDeps: ['@types/emoji-mart'],
   packageRules: [
     {
       // Require Dependency Dashboard Approval for major version bumps of these node packages
       matchManagers: ['npm'],
       matchPackageNames: [
-        'tesseract.js', // Requires code changes
-        'react-hotkeys', // Requires code changes
-
-        // Requires Webpacker upgrade or replacement
-        '@types/webpack',
-        'babel-loader',
-        'compression-webpack-plugin',
-        'css-loader',
-        'imports-loader',
-        'mini-css-extract-plugin',
-        'postcss-loader',
-        'sass-loader',
-        'terser-webpack-plugin',
-        'webpack',
-        'webpack-assets-manifest',
-        'webpack-bundle-analyzer',
-        'webpack-dev-server',
-        'webpack-cli',
-
         // react-router: Requires manual upgrade
         'history',
         'react-router-dom',
+
+        // react-spring: Requires manual upgrade when upgrading react
+        '@react-spring/web',
       ],
       matchUpdateTypes: ['major'],
       dependencyDashboardApproval: true,
@@ -48,8 +36,6 @@
       // Require Dependency Dashboard Approval for major version bumps of these Ruby packages
       matchManagers: ['bundler'],
       matchPackageNames: [
-        'rack', // Needs to be synced with Rails version
-        'sprockets', // Requires manual upgrade https://github.com/rails/sprockets/blob/master/UPGRADING.md#guide-to-upgrading-from-sprockets-3x-to-4x
         'strong_migrations', // Requires manual upgrade
         'sidekiq', // Requires manual upgrade
         'sidekiq-unique-jobs', // Requires manual upgrades and sync with Sidekiq version
@@ -59,7 +45,7 @@
       dependencyDashboardApproval: true,
     },
     {
-      // Update Github Actions and Docker images weekly
+      // Update GitHub Actions and Docker images weekly
       matchManagers: ['github-actions', 'dockerfile', 'docker-compose'],
       extends: ['schedule:weekly'],
     },
@@ -86,6 +72,7 @@
     },
     {
       // Update devDependencies every week, with one grouped PR
+      matchManagers: ['npm'],
       matchDepTypes: 'devDependencies',
       matchUpdateTypes: ['patch', 'minor'],
       groupName: 'devDependencies (non-major)',
@@ -94,14 +81,44 @@
     {
       // Group all eslint-related packages with `eslint` in the same PR
       matchManagers: ['npm'],
-      matchPackageNames: ['eslint'],
-      matchPackagePrefixes: ['eslint-', '@typescript-eslint/'],
+      matchPackageNames: [
+        'eslint',
+        'eslint-*',
+        'typescript-eslint',
+        '@eslint/*',
+        'globals',
+      ],
       matchUpdateTypes: ['patch', 'minor'],
       groupName: 'eslint (non-major)',
     },
+    {
+      // Group all Storybook-related packages in the same PR
+      matchManagers: ['npm'],
+      matchPackageNames: [
+        'chromatic',
+        'storybook',
+        '@storybook/*',
+        'msw',
+        'msw-storybook-addon',
+      ],
+      matchUpdateTypes: ['patch', 'minor'],
+      groupName: 'storybook (non-major)',
+    },
+    {
+      // Group actions/*-artifact in the same PR
+      matchManagers: ['github-actions'],
+      matchPackageNames: [
+        'actions/download-artifact',
+        'actions/upload-artifact',
+      ],
+      matchUpdateTypes: ['major'],
+      groupName: 'artifact actions (major)',
+      extends: ['helpers:pinGitHubActionDigests'],
+    },
     {
       // Update @types/* packages every week, with one grouped PR
-      matchPackagePrefixes: '@types/',
+      matchManagers: ['npm'],
+      matchPackageNames: '@types/*',
       matchUpdateTypes: ['patch', 'minor'],
       groupName: 'DefinitelyTyped types (non-major)',
       extends: ['schedule:weekly'],
@@ -115,6 +132,39 @@
       ],
       groupName: null, // We dont want them to belong to any group
     },
+    {
+      // Group all RuboCop packages with `rubocop` in the same PR
+      matchManagers: ['bundler'],
+      matchPackageNames: ['rubocop', 'rubocop-*'],
+      matchUpdateTypes: ['patch', 'minor'],
+      groupName: 'RuboCop (non-major)',
+    },
+    {
+      // Group all RSpec packages with `rspec` in the same PR
+      matchManagers: ['bundler'],
+      matchPackageNames: ['rspec', 'rspec-*'],
+      matchUpdateTypes: ['patch', 'minor'],
+      groupName: 'RSpec (non-major)',
+    },
+    {
+      // Group all opentelemetry-ruby packages in the same PR
+      matchManagers: ['bundler'],
+      matchPackageNames: ['opentelemetry-*'],
+      matchUpdateTypes: ['patch', 'minor'],
+      groupName: 'opentelemetry-ruby (non-major)',
+    },
+    {
+      // The ruby portion of the Playwright group
+      matchManagers: ['bundler'],
+      matchPackageNames: ['playwright-ruby-client'],
+      groupName: 'Playwright',
+    },
+    {
+      // The node portion of the Playwright group
+      matchManagers: ['npm'],
+      matchPackageNames: ['playwright'],
+      groupName: 'Playwright',
+    },
     // Add labels depending on package manager
     { matchManagers: ['npm', 'nvm'], addLabels: ['javascript'] },
     { matchManagers: ['bundler', 'ruby-version'], addLabels: ['ruby'] },

.github/stylelint-matcher.json

@@ -1,21 +0,0 @@
-{
-  "problemMatcher": [
-    {
-      "owner": "stylelint",
-      "pattern": [
-        {
-          "regexp": "^([^\\s].*)$",
-          "file": 1
-        },
-        {
-          "regexp": "^\\s+((\\d+):(\\d+))?\\s+(✖|×)\\s+(.*)\\s{2,}(.*)$",
-          "line": 2,
-          "column": 3,
-          "message": 5,
-          "code": 6,
-          "loop": true
-        }
-      ]
-    }
-  ]
-}

.github/workflows/build-container-image.yml

@@ -1,14 +1,9 @@
 on:
   workflow_call:
     inputs:
-      platforms:
-        required: true
-        type: string
       cache:
         type: boolean
         default: true
-      use_native_arm64_builder:
-        type: boolean
       push_to_images:
         type: string
       version_prerelease:
@@ -21,61 +16,140 @@ on:
         type: string
       labels:
         type: string
+      file_to_build:
+        type: string
 
+# This builds multiple images with one runner each, allowing us to build for multiple architectures
+# using Github's runners.
+# The two-step process is adapted form:
+# https://docs.docker.com/build/ci/github-actions/multi-platform/#distribute-build-across-multiple-runners
 jobs:
+  # Build each (amd64 and arm64) image separately
   build-image:
-    runs-on: ubuntu-latest
+    runs-on: ${{ startsWith(matrix.platform, 'linux/arm') && 'ubuntu-24.04-arm' || 'ubuntu-24.04' }}
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - linux/amd64
+          - linux/arm64
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
-      - uses: docker/setup-qemu-action@v2
-        if: contains(inputs.platforms, 'linux/arm64') && !inputs.use_native_arm64_builder
-
-      - uses: docker/setup-buildx-action@v2
-        id: buildx
-        if: ${{ !(inputs.use_native_arm64_builder && contains(inputs.platforms, 'linux/arm64')) }}
-
-      - name: Start a local Docker Builder
-        if: inputs.use_native_arm64_builder && contains(inputs.platforms, 'linux/arm64')
-        run: |
-          docker run --rm -d --name buildkitd -p 1234:1234 --privileged moby/buildkit:latest --addr tcp://0.0.0.0:1234
-
-      - uses: docker/setup-buildx-action@v2
-        id: buildx-native
-        if: inputs.use_native_arm64_builder && contains(inputs.platforms, 'linux/arm64')
-        with:
-          driver: remote
-          endpoint: tcp://localhost:1234
-          platforms: linux/amd64
-          append: |
-            - endpoint: tcp://${{ vars.DOCKER_BUILDER_HETZNER_ARM64_01_HOST }}:13865
-              platforms: linux/arm64
-              name: mastodon-docker-builder-arm64-01
-              driver-opts:
-                - servername=mastodon-docker-builder-arm64-01
+      - name: Prepare
         env:
-          BUILDER_NODE_1_AUTH_TLS_CACERT: ${{ secrets.DOCKER_BUILDER_HETZNER_ARM64_01_CACERT }}
-          BUILDER_NODE_1_AUTH_TLS_CERT: ${{ secrets.DOCKER_BUILDER_HETZNER_ARM64_01_CERT }}
-          BUILDER_NODE_1_AUTH_TLS_KEY: ${{ secrets.DOCKER_BUILDER_HETZNER_ARM64_01_KEY }}
+          PUSH_TO_IMAGES: ${{ inputs.push_to_images }}
+        run: |
+          platform=${{ matrix.platform }}
+          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
+          # Transform multi-line variable into comma-separated variable
+          image_names=${PUSH_TO_IMAGES//$'\n'/,}
+          echo "IMAGE_NAMES=${image_names%,}" >> $GITHUB_ENV
+
+      - uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3
+        id: buildx
 
       - name: Log in to Docker Hub
         if: contains(inputs.push_to_images, 'tootsuite')
-        uses: docker/login-action@v2
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - name: Log in to the Github Container registry
+      - name: Log in to the GitHub Container registry
         if: contains(inputs.push_to_images, 'ghcr.io')
-        uses: docker/login-action@v2
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: docker/metadata-action@v4
+      - name: Docker meta
         id: meta
+        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5
+        if: ${{ inputs.push_to_images != '' }}
+        with:
+          images: ${{ inputs.push_to_images }}
+          flavor: ${{ inputs.flavor }}
+          labels: ${{ inputs.labels }}
+
+      - name: Build and push by digest
+        id: build
+        uses: docker/build-push-action@10e90e3645eae34f1e60eeb005ba3a3d33f178e8 # v6
+        with:
+          context: .
+          file: ${{ inputs.file_to_build }}
+          build-args: |
+            MASTODON_VERSION_PRERELEASE=${{ inputs.version_prerelease }}
+            MASTODON_VERSION_METADATA=${{ inputs.version_metadata }}
+            SOURCE_COMMIT=${{ github.sha }}
+          platforms: ${{ matrix.platform }}
+          provenance: false
+          push: ${{ inputs.push_to_images != '' }}
+          cache-from: ${{ inputs.cache && format('type=gha,scope=build-{0}-{1}', hashFiles(inputs.file_to_build), env.PLATFORM_PAIR) || '' }}
+          cache-to: ${{ inputs.cache && format('type=gha,mode=max,scope=build-{0}-{1}', hashFiles(inputs.file_to_build), env.PLATFORM_PAIR) || '' }}
+          outputs: type=image,"name=${{ env.IMAGE_NAMES }}",push-by-digest=true,name-canonical=true,push=${{ inputs.push_to_images != '' }}
+
+      - name: Export digest
+        if: ${{ inputs.push_to_images != '' }}
+        run: |
+          mkdir -p "${{ runner.temp }}/digests"
+          digest="${{ steps.build.outputs.digest }}"
+          touch "${{ runner.temp }}/digests/${digest#sha256:}"
+
+      - name: Upload digest
+        if: ${{ inputs.push_to_images != '' }}
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
+        with:
+          # `hashFiles` is used to disambiguate between streaming and non-streaming images
+          name: digests-${{ hashFiles(inputs.file_to_build) }}-${{ env.PLATFORM_PAIR }}
+          path: ${{ runner.temp }}/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+  # Then merge the docker images into a single one
+  merge-images:
+    if: ${{ inputs.push_to_images != '' }}
+    runs-on: ubuntu-24.04
+    needs:
+      - build-image
+
+    env:
+      PUSH_TO_IMAGES: ${{ inputs.push_to_images }}
+
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+
+      - name: Download digests
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7
+        with:
+          path: ${{ runner.temp }}/digests
+          # `hashFiles` is used to disambiguate between streaming and non-streaming images
+          pattern: digests-${{ hashFiles(inputs.file_to_build) }}-*
+          merge-multiple: true
+
+      - name: Log in to Docker Hub
+        if: contains(inputs.push_to_images, 'tootsuite')
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Log in to the GitHub Container registry
+        if: contains(inputs.push_to_images, 'ghcr.io')
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5
         if: ${{ inputs.push_to_images != '' }}
         with:
           images: ${{ inputs.push_to_images }}
@@ -83,17 +157,14 @@ jobs:
           tags: ${{ inputs.tags }}
           labels: ${{ inputs.labels }}
 
-      - uses: docker/build-push-action@v4
-        with:
-          context: .
-          build-args: |
-            MASTODON_VERSION_PRERELEASE=${{ inputs.version_prerelease }}
-            MASTODON_VERSION_METADATA=${{ inputs.version_metadata }}
-          platforms: ${{ inputs.platforms }}
-          provenance: false
-          builder: ${{ steps.buildx.outputs.name || steps.buildx-native.outputs.name }}
-          push: ${{ inputs.push_to_images != '' }}
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          cache-from: ${{ inputs.cache && 'type=gha' || '' }}
-          cache-to: ${{ inputs.cache && 'type=gha,mode=max' || '' }}
+      - name: Create manifest list and push
+        working-directory: ${{ runner.temp }}/digests
+        run: |
+          echo "$PUSH_TO_IMAGES" | xargs -I{} \
+            docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+              $(printf '{}@sha256:%s ' *)
+
+      - name: Inspect image
+        run: |
+          echo "$PUSH_TO_IMAGES" | xargs -i{} \
+            docker buildx imagetools inspect {}:${{ steps.meta.outputs.version }}

.github/workflows/build-nightly.yml

@@ -11,6 +11,7 @@ permissions:
 jobs:
   compute-suffix:
     runs-on: ubuntu-latest
+    if: github.repository == 'mastodon/mastodon'
     steps:
       - id: version_vars
         env:
@@ -24,8 +25,7 @@ jobs:
     needs: compute-suffix
     uses: ./.github/workflows/build-container-image.yml
     with:
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: true
+      file_to_build: Dockerfile
       cache: false
       push_to_images: |
         tootsuite/mastodon
@@ -40,3 +40,23 @@ jobs:
         type=raw,value=nightly
         type=schedule,pattern=${{ needs.compute-suffix.outputs.prerelease }}
     secrets: inherit
+
+  build-image-streaming:
+    needs: compute-suffix
+    uses: ./.github/workflows/build-container-image.yml
+    with:
+      file_to_build: streaming/Dockerfile
+      cache: false
+      push_to_images: |
+        tootsuite/mastodon-streaming
+        ghcr.io/mastodon/mastodon-streaming
+      version_prerelease: ${{ needs.compute-suffix.outputs.prerelease }}
+      labels: |
+        org.opencontainers.image.description=Nightly build image used for testing purposes
+      flavor: |
+        latest=auto
+      tags: |
+        type=raw,value=edge
+        type=raw,value=nightly
+        type=schedule,pattern=${{ needs.compute-suffix.outputs.prerelease }}
+    secrets: inherit

.github/workflows/build-push-pr.yml

@@ -18,19 +18,20 @@ jobs:
     steps:
       # Repository needs to be cloned so `git rev-parse` below works
       - name: Clone repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
       - id: version_vars
         run: |
-          echo mastodon_version_metadata=pr-${{ github.event.pull_request.number }}-$(git rev-parse --short HEAD) >> $GITHUB_OUTPUT
+          echo mastodon_version_metadata=pr-${{ github.event.pull_request.number }}-$(git rev-parse --short ${{github.event.pull_request.head.sha}}) >> $GITHUB_OUTPUT
+          echo mastodon_short_sha=$(git rev-parse --short ${{github.event.pull_request.head.sha}}) >> $GITHUB_OUTPUT
     outputs:
       metadata: ${{ steps.version_vars.outputs.mastodon_version_metadata }}
+      short_sha: ${{ steps.version_vars.outputs.mastodon_short_sha }}
 
   build-image:
     needs: compute-suffix
     uses: ./.github/workflows/build-container-image.yml
     with:
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: true
+      file_to_build: Dockerfile
       push_to_images: |
         ghcr.io/mastodon/mastodon
       version_metadata: ${{ needs.compute-suffix.outputs.metadata }}
@@ -38,4 +39,20 @@ jobs:
         latest=auto
       tags: |
         type=ref,event=pr
+        type=ref,event=pr,suffix=-${{ needs.compute-suffix.outputs.short_sha }}
+    secrets: inherit
+
+  build-image-streaming:
+    needs: compute-suffix
+    uses: ./.github/workflows/build-container-image.yml
+    with:
+      file_to_build: streaming/Dockerfile
+      push_to_images: |
+        ghcr.io/mastodon/mastodon-streaming
+      version_metadata: ${{ needs.compute-suffix.outputs.metadata }}
+      flavor: |
+        latest=auto
+      tags: |
+        type=ref,event=pr
+        type=ref,event=pr,suffix=-${{ needs.compute-suffix.outputs.short_sha }}
     secrets: inherit

.github/workflows/build-releases.yml

@@ -9,11 +9,47 @@ permissions:
   packages: write
 
 jobs:
+  check-latest-stable:
+    runs-on: ubuntu-latest
+    outputs:
+      latest: ${{ steps.check.outputs.is_latest_stable }}
+    steps:
+      # Repository needs to be cloned to list branches
+      - name: Clone repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        with:
+          fetch-depth: 0
+
+      - name: Check latest stable
+        shell: bash
+        id: check
+        run: |
+          ref="${GITHUB_REF#refs/tags/}"
+
+          if [[ "$ref" =~ ^v([0-9]+)\.([0-9]+)(\.[0-9]+)?$ ]]; then
+            current="${BASH_REMATCH[1]}.${BASH_REMATCH[2]}"
+          else
+            echo "tag $ref is not semver"
+            echo "is_latest_stable=false" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+
+          latest=$(git for-each-ref --format='%(refname:short)' "refs/remotes/origin/stable-*.*" \
+            | sed -E 's#^origin/stable-##' \
+            | sort -Vr \
+            | head -n1)
+
+          if [[ "$current" == "$latest" ]]; then
+            echo "is_latest_stable=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "is_latest_stable=false" >> "$GITHUB_OUTPUT"
+          fi
+
   build-image:
+    needs: check-latest-stable
     uses: ./.github/workflows/build-container-image.yml
     with:
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: true
+      file_to_build: Dockerfile
       push_to_images: |
         tootsuite/mastodon
         ghcr.io/mastodon/mastodon
@@ -22,7 +58,26 @@ jobs:
       # Only tag with latest when ran against the latest stable branch
       # This needs to be updated after each minor version release
       flavor: |
-        latest=${{ startsWith(github.ref, 'refs/tags/v4.2.') }}
+        latest=${{ needs.check-latest-stable.outputs.latest }}
+      tags: |
+        type=pep440,pattern={{raw}}
+        type=pep440,pattern=v{{major}}.{{minor}}
+    secrets: inherit
+
+  build-image-streaming:
+    needs: check-latest-stable
+    uses: ./.github/workflows/build-container-image.yml
+    with:
+      file_to_build: streaming/Dockerfile
+      push_to_images: |
+        tootsuite/mastodon-streaming
+        ghcr.io/mastodon/mastodon-streaming
+      # Do not use cache when building releases, so apt update is always ran and the release always contain the latest packages
+      cache: false
+      # Only tag with latest when ran against the latest stable branch
+      # This needs to be updated after each minor version release
+      flavor: |
+        latest=${{ needs.check-latest-stable.outputs.latest }}
       tags: |
         type=pep440,pattern={{raw}}
         type=pep440,pattern=v{{major}}.{{minor}}

.github/workflows/build-security.yml

@@ -0,0 +1,59 @@
+name: Build security nightly container image
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  compute-suffix:
+    runs-on: ubuntu-latest
+    steps:
+      - id: version_vars
+        env:
+          TZ: Etc/UTC
+        run: |
+          echo mastodon_version_prerelease=nightly.$(date --date='next day' +'%Y-%m-%d')-security>> $GITHUB_OUTPUT
+    outputs:
+      prerelease: ${{ steps.version_vars.outputs.mastodon_version_prerelease }}
+
+  build-image:
+    needs: compute-suffix
+    uses: ./.github/workflows/build-container-image.yml
+    with:
+      file_to_build: Dockerfile
+      cache: false
+      push_to_images: |
+        tootsuite/mastodon
+        ghcr.io/mastodon/mastodon
+      version_prerelease: ${{ needs.compute-suffix.outputs.prerelease }}
+      labels: |
+        org.opencontainers.image.description=Nightly build image used for testing purposes
+      flavor: |
+        latest=auto
+      tags: |
+        type=raw,value=edge
+        type=raw,value=nightly
+        type=raw,value=${{ needs.compute-suffix.outputs.prerelease }}
+    secrets: inherit
+
+  build-image-streaming:
+    needs: compute-suffix
+    uses: ./.github/workflows/build-container-image.yml
+    with:
+      file_to_build: streaming/Dockerfile
+      cache: false
+      push_to_images: |
+        tootsuite/mastodon-streaming
+        ghcr.io/mastodon/mastodon-streaming
+      version_prerelease: ${{ needs.compute-suffix.outputs.prerelease }}
+      labels: |
+        org.opencontainers.image.description=Nightly build image used for testing purposes
+      flavor: |
+        latest=auto
+      tags: |
+        type=raw,value=edge
+        type=raw,value=nightly
+        type=raw,value=${{ needs.compute-suffix.outputs.prerelease }}
+    secrets: inherit

.github/workflows/bundler-audit.yml

@@ -1,19 +1,19 @@
 name: Bundler Audit
 on:
+  merge_group:
   push:
-    branches-ignore:
-      - 'dependabot/**'
+    branches:
+      - 'main'
+      - 'stable-*'
     paths:
       - 'Gemfile*'
       - '.ruby-version'
-      - '.bundler-audit.yml'
       - '.github/workflows/bundler-audit.yml'
 
   pull_request:
     paths:
       - 'Gemfile*'
       - '.ruby-version'
-      - '.bundler-audit.yml'
       - '.github/workflows/bundler-audit.yml'
 
   schedule:
@@ -23,18 +23,17 @@ jobs:
   security:
     runs-on: ubuntu-latest
 
+    env:
+      BUNDLE_ONLY: development
+
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
-
-      - name: Install native Ruby dependencies
-        run: sudo apt-get install -y libicu-dev libidn11-dev
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Ruby
-        uses: ruby/setup-ruby@v1
+        uses: ruby/setup-ruby@afeafc3d1ab54a631816aba4c914a0081c12ff2f # v1
         with:
-          ruby-version: .ruby-version
           bundler-cache: true
 
       - name: Run bundler-audit
-        run: bundle exec bundler-audit
+        run: bin/bundler-audit check --update

.github/workflows/check-i18n.yml

@@ -2,9 +2,13 @@ name: Check i18n
 
 on:
   push:
-    branches: [main]
+    branches:
+      - 'main'
+      - 'stable-*'
   pull_request:
-    branches: [main]
+    branches:
+      - 'main'
+      - 'stable-*'
 
 env:
   RAILS_ENV: test
@@ -14,30 +18,16 @@ permissions:
 
 jobs:
   check-i18n:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
-      - name: Install system dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y libicu-dev libidn11-dev
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
 
-      - name: Set up Ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: .ruby-version
-          bundler-cache: true
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          cache: yarn
-          node-version-file: '.nvmrc'
-
-      - name: Install all yarn packages
-        run: yarn --frozen-lockfile
+      - name: Set up Javascript environment
+        uses: ./.github/actions/setup-javascript
 
       - name: Check for missing strings in English JSON
         run: |
@@ -45,18 +35,17 @@ jobs:
           git diff --exit-code
 
       - name: Check locale file normalization
-        run: bundle exec i18n-tasks check-normalized
+        run: bin/i18n-tasks check-normalized
 
       - name: Check for unused strings
-        run: bundle exec i18n-tasks unused
+        run: bin/i18n-tasks unused
 
       - name: Check for missing strings in English YML
         run: |
-          bundle exec i18n-tasks add-missing -l en
-          git diff --exit-code
+          bin/i18n-tasks missing -t used -l en
 
       - name: Check for wrong string interpolations
-        run: bundle exec i18n-tasks check-consistent-interpolations
+        run: bin/i18n-tasks check-consistent-interpolations
 
       - name: Check that all required locale files exist
-        run: bundle exec rake repo:check_locales_files
+        run: bin/rake repo:check_locales_files

.github/workflows/chromatic.yml

@@ -0,0 +1,62 @@
+name: 'Chromatic'
+permissions:
+  contents: read
+
+on:
+  push:
+    branches-ignore:
+      - renovate/*
+      - stable-*
+
+jobs:
+  pathcheck:
+    name: Check for relevant changes
+    runs-on: ubuntu-latest
+    outputs:
+      changed: ${{ steps.filter.outputs.src }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        with:
+          fetch-depth: 0
+
+      - uses: dorny/paths-filter@d1c1ffe0248fe513906c8e24db8ea791d46f8590 # v3
+        id: filter
+        with:
+          filters: |
+            src:
+              - 'package.json'
+              - 'yarn.lock'
+              - '**/*.js'
+              - '**/*.jsx'
+              - '**/*.ts'
+              - '**/*.tsx'
+              - '**/*.css'
+              - '**/*.scss'
+              - '.github/workflows/chromatic.yml'
+
+  chromatic:
+    name: Run Chromatic
+    runs-on: ubuntu-latest
+    needs: pathcheck
+    if: github.repository == 'mastodon/mastodon' && needs.pathcheck.outputs.changed == 'true'
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        with:
+          fetch-depth: 0
+
+      - name: Set up Javascript environment
+        uses: ./.github/actions/setup-javascript
+
+      - name: Build Storybook
+        run: yarn build-storybook
+
+      - name: Run Chromatic
+        uses: chromaui/action@07791f8243f4cb2698bf4d00426baf4b2d1cb7e0 # v13
+        with:
+          projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN }}
+          zip: true
+          storybookBuildDir: 'storybook-static'
+          exitOnceUploaded: true # Exit immediately after upload
+          autoAcceptChanges: 'main' # Auto-accept changes on main branch only

.github/workflows/codeql.yml

@@ -1,11 +1,15 @@
 name: 'CodeQL'
 
 on:
+  merge_group:
   push:
-    branches: ['main']
+    branches:
+      - 'main'
+      - 'stable-*'
   pull_request:
-    # The branches below must be a subset of the branches above
-    branches: ['main']
+    branches:
+      - 'main'
+      - 'stable-*'
   schedule:
     - cron: '22 6 * * 1'
 
@@ -21,17 +25,17 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        language: ['javascript', 'ruby']
-        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
+        language: ['actions', 'javascript', 'ruby']
+        # CodeQL supports [ 'actions', 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
         # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v2
+        uses: github/codeql-action/init@9e0d7b8d25671d64c341c19c0152d693099fb5ba # v4
         with:
           languages: ${{ matrix.language }}
           # If you wish to specify custom queries, you can do so here or in a config file.
@@ -44,7 +48,7 @@ jobs:
       # Autobuild attempts to build any compiled languages  (C/C++, C#, Go, or Java).
       # If this step fails, then you should remove it and run the build manually (see below)
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v2
+        uses: github/codeql-action/autobuild@9e0d7b8d25671d64c341c19c0152d693099fb5ba # v4
 
       # ℹ️ Command-line programs to run using the OS shell.
       # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -57,6 +61,6 @@ jobs:
       #   ./location_of_script_within_repo/buildscript.sh
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v2
+        uses: github/codeql-action/analyze@9e0d7b8d25671d64c341c19c0152d693099fb5ba # v4
         with:
           category: '/language:${{matrix.language}}'

.github/workflows/crowdin-download-stable.yml

@@ -0,0 +1,69 @@
+name: Crowdin / Download translations (stable branches)
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  download-translations-stable:
+    runs-on: ubuntu-latest
+    if: github.repository == 'mastodon/mastodon'
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+
+      - name: Increase Git http.postBuffer
+        # This is needed due to a bug in Ubuntu's cURL version?
+        # See https://github.com/orgs/community/discussions/55820
+        run: |
+          git config --global http.version HTTP/1.1
+          git config --global http.postBuffer 157286400
+
+      # Download the translation files from Crowdin
+      - name: crowdin action
+        uses: crowdin/github-action@8868a33591d21088edfc398968173a3b98d51706 # v2
+        with:
+          upload_sources: false
+          upload_translations: false
+          download_translations: true
+          crowdin_branch_name: ${{ github.base_ref || github.ref_name }}
+          push_translations: false
+          create_pull_request: false
+        env:
+          CROWDIN_PROJECT_ID: ${{ vars.CROWDIN_PROJECT_ID }}
+          CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}
+
+      # As the files are extracted from a Docker container, they belong to root:root
+      # We need to fix this before the next steps
+      - name: Fix file permissions
+        run: sudo chown -R runner:docker .
+
+      # This is needed to run the normalize step
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
+
+      - name: Run i18n normalize task
+        run: bin/i18n-tasks normalize
+
+      # Create or update the pull request
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@c0f553fe549906ede9cf27b5156039d195d2ece0 # v8.1.0
+        with:
+          commit-message: 'New Crowdin translations'
+          title: 'New Crowdin Translations for ${{ github.base_ref || github.ref_name }} (automated)'
+          author: 'GitHub Actions <noreply@github.com>'
+          body: |
+            New Crowdin translations, automated with GitHub Actions
+
+            See `.github/workflows/crowdin-download.yml`
+
+            This PR will be updated every day with new translations.
+
+            Due to a limitation in GitHub Actions, checks are not running on this PR without manual action.
+            If you want to run the checks, then close and re-open it.
+          branch: i18n/crowdin/translations-${{ github.base_ref || github.ref_name }}
+          base: ${{ github.base_ref || github.ref_name }}
+          labels: i18n

.github/workflows/crowdin-download.yml

@@ -11,10 +11,11 @@ permissions:
 jobs:
   download-translations:
     runs-on: ubuntu-latest
+    if: github.repository == 'mastodon/mastodon'
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Increase Git http.postBuffer
         # This is needed due to a bug in Ubuntu's cURL version?
@@ -25,7 +26,7 @@ jobs:
 
       # Download the translation files from Crowdin
       - name: crowdin action
-        uses: crowdin/github-action@v1
+        uses: crowdin/github-action@8868a33591d21088edfc398968173a3b98d51706 # v2
         with:
           upload_sources: false
           upload_translations: false
@@ -43,33 +44,27 @@ jobs:
         run: sudo chown -R runner:docker .
 
       # This is needed to run the normalize step
-      - name: Install native Ruby dependencies
-        run: sudo apt-get install -y libicu-dev libidn11-dev
-
-      - name: Set up Ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: .ruby-version
-          bundler-cache: true
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
 
       - name: Run i18n normalize task
-        run: bundle exec i18n-tasks normalize
+        run: bin/i18n-tasks normalize
 
       # Create or update the pull request
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v5.0.2
+        uses: peter-evans/create-pull-request@5f6978faf089d4d20b00c7766989d076bb2fc7f1 # v8
         with:
           commit-message: 'New Crowdin translations'
           title: 'New Crowdin Translations (automated)'
           author: 'GitHub Actions <noreply@github.com>'
           body: |
-            New Crowdin translations, automated with Github Actions
+            New Crowdin translations, automated with GitHub Actions
 
             See `.github/workflows/crowdin-download.yml`
 
             This PR will be updated every day with new translations.
 
-            Due to a limitation in Github Actions, checks are not running on this PR without manual action.
+            Due to a limitation in GitHub Actions, checks are not running on this PR without manual action.
             If you want to run the checks, then close and re-open it.
           branch: i18n/crowdin/translations
           base: main

.github/workflows/crowdin-upload.yml

@@ -3,7 +3,8 @@ name: Crowdin / Upload translations
 on:
   push:
     branches:
-      - main
+      - 'main'
+      - 'stable-*'
     paths:
       - crowdin.yml
       - app/javascript/mastodon/locales/en.json
@@ -13,22 +14,24 @@ on:
       - config/locales/devise.en.yml
       - config/locales/doorkeeper.en.yml
       - .github/workflows/crowdin-upload.yml
+  workflow_dispatch:
 
 jobs:
   upload-translations:
     runs-on: ubuntu-latest
+    if: github.repository == 'mastodon/mastodon'
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: crowdin action
-        uses: crowdin/github-action@v1
+        uses: crowdin/github-action@8868a33591d21088edfc398968173a3b98d51706 # v2
         with:
           upload_sources: true
           upload_translations: false
           download_translations: false
-          crowdin_branch_name: main
+          crowdin_branch_name: ${{ github.base_ref || github.ref_name }}
 
         env:
           CROWDIN_PROJECT_ID: ${{ vars.CROWDIN_PROJECT_ID }}

.github/workflows/format-check.yml

@@ -0,0 +1,22 @@
+name: Check formatting
+on:
+  merge_group:
+  push:
+    branches:
+      - 'main'
+      - 'stable-*'
+  pull_request:
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+
+      - name: Set up Javascript environment
+        uses: ./.github/actions/setup-javascript
+
+      - name: Check formatting
+        run: yarn format:check

.github/workflows/haml-lint-problem-matcher.json

@@ -1,17 +0,0 @@
-{
-  "problemMatcher": [
-    {
-      "owner": "haml-lint",
-      "severity": "warning",
-      "pattern": [
-        {
-          "regexp": "^(.*):(\\d+)\\s\\[W]\\s(.*):\\s(.*)$",
-          "file": 1,
-          "line": 2,
-          "code": 3,
-          "message": 4
-        }
-      ]
-    }
-  ]
-}

.github/workflows/lint-css.yml

@@ -1,31 +1,28 @@
 name: CSS Linting
 on:
+  merge_group:
   push:
-    branches-ignore:
-      - 'dependabot/**'
-      - 'renovate/**'
+    branches:
+      - 'main'
+      - 'stable-*'
     paths:
       - 'package.json'
       - 'yarn.lock'
       - '.nvmrc'
-      - '.prettier*'
       - 'stylelint.config.js'
       - '**/*.css'
       - '**/*.scss'
       - '.github/workflows/lint-css.yml'
-      - '.github/stylelint-matcher.json'
 
   pull_request:
     paths:
       - 'package.json'
       - 'yarn.lock'
       - '.nvmrc'
-      - '.prettier*'
       - 'stylelint.config.js'
       - '**/*.css'
       - '**/*.scss'
       - '.github/workflows/lint-css.yml'
-      - '.github/stylelint-matcher.json'
 
 jobs:
   lint:
@@ -33,20 +30,10 @@ jobs:
 
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          cache: yarn
-          node-version-file: '.nvmrc'
-
-      - name: Install all yarn packages
-        run: yarn --frozen-lockfile
-
-      - uses: xt0rted/stylelint-problem-matcher@v1
-
-      - run: echo "::add-matcher::.github/stylelint-matcher.json"
+      - name: Set up Javascript environment
+        uses: ./.github/actions/setup-javascript
 
       - name: Stylelint
-        run: yarn lint:sass
+        run: yarn lint:css --custom-formatter @csstools/stylelint-formatter-github

.github/workflows/lint-haml.yml

@@ -1,11 +1,11 @@
 name: Haml Linting
 on:
+  merge_group:
   push:
-    branches-ignore:
-      - 'dependabot/**'
-      - 'renovate/**'
+    branches:
+      - 'main'
+      - 'stable-*'
     paths:
-      - '.github/workflows/haml-lint-problem-matcher.json'
       - '.github/workflows/lint-haml.yml'
       - '.haml-lint*.yml'
       - '.rubocop*.yml'
@@ -15,7 +15,6 @@ on:
 
   pull_request:
     paths:
-      - '.github/workflows/haml-lint-problem-matcher.json'
       - '.github/workflows/lint-haml.yml'
       - '.haml-lint*.yml'
       - '.rubocop*.yml'
@@ -26,22 +25,19 @@ on:
 jobs:
   lint:
     runs-on: ubuntu-latest
+
+    env:
+      BUNDLE_ONLY: development
+
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
-
-      - name: Install native Ruby dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y libicu-dev libidn11-dev
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Ruby
-        uses: ruby/setup-ruby@v1
+        uses: ruby/setup-ruby@afeafc3d1ab54a631816aba4c914a0081c12ff2f # v1
         with:
-          ruby-version: .ruby-version
           bundler-cache: true
 
       - name: Run haml-lint
         run: |
-          echo "::add-matcher::.github/workflows/haml-lint-problem-matcher.json"
-          bundle exec haml-lint
+          bin/haml-lint --reporter github

.github/workflows/lint-js.yml

@@ -1,16 +1,16 @@
 name: JavaScript Linting
 on:
+  merge_group:
   push:
-    branches-ignore:
-      - 'dependabot/**'
-      - 'renovate/**'
+    branches:
+      - 'main'
+      - 'stable-*'
     paths:
       - 'package.json'
       - 'yarn.lock'
       - 'tsconfig.json'
       - '.nvmrc'
-      - '.prettier*'
-      - '.eslint*'
+      - 'eslint.config.mjs'
       - '**/*.js'
       - '**/*.jsx'
       - '**/*.ts'
@@ -23,8 +23,7 @@ on:
       - 'yarn.lock'
       - 'tsconfig.json'
       - '.nvmrc'
-      - '.prettier*'
-      - '.eslint*'
+      - 'eslint.config.mjs'
       - '**/*.js'
       - '**/*.jsx'
       - '**/*.ts'
@@ -37,19 +36,13 @@ jobs:
 
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          cache: yarn
-          node-version-file: '.nvmrc'
-
-      - name: Install all yarn packages
-        run: yarn --frozen-lockfile
+      - name: Set up Javascript environment
+        uses: ./.github/actions/setup-javascript
 
       - name: ESLint
-        run: yarn lint:js --max-warnings 0
+        run: yarn workspaces foreach --all --parallel run lint:js --max-warnings 0
 
       - name: Typecheck
         run: yarn typecheck

.github/workflows/lint-json.yml

@@ -1,44 +0,0 @@
-name: JSON Linting
-on:
-  push:
-    branches-ignore:
-      - 'dependabot/**'
-      - 'renovate/**'
-    paths:
-      - 'package.json'
-      - 'yarn.lock'
-      - '.nvmrc'
-      - '.prettier*'
-      - '**/*.json'
-      - '.github/workflows/lint-json.yml'
-      - '!app/javascript/mastodon/locales/*.json'
-
-  pull_request:
-    paths:
-      - 'package.json'
-      - 'yarn.lock'
-      - '.nvmrc'
-      - '.prettier*'
-      - '**/*.json'
-      - '.github/workflows/lint-json.yml'
-      - '!app/javascript/mastodon/locales/*.json'
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v4
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          cache: yarn
-          node-version-file: '.nvmrc'
-
-      - name: Install all yarn packages
-        run: yarn --frozen-lockfile
-
-      - name: Prettier
-        run: yarn lint:json

.github/workflows/lint-md.yml

@@ -1,44 +0,0 @@
-name: Markdown Linting
-on:
-  push:
-    branches-ignore:
-      - 'dependabot/**'
-      - 'renovate/**'
-    paths:
-      - '.github/workflows/lint-md.yml'
-      - '.nvmrc'
-      - '.prettier*'
-      - '**/*.md'
-      - '!AUTHORS.md'
-      - 'package.json'
-      - 'yarn.lock'
-
-  pull_request:
-    paths:
-      - '.github/workflows/lint-md.yml'
-      - '.nvmrc'
-      - '.prettier*'
-      - '**/*.md'
-      - '!AUTHORS.md'
-      - 'package.json'
-      - 'yarn.lock'
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v4
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          cache: yarn
-          node-version-file: '.nvmrc'
-
-      - name: Install all yarn packages
-        run: yarn --frozen-lockfile
-
-      - name: Prettier
-        run: yarn lint:md

.github/workflows/lint-ruby.yml

@@ -1,14 +1,15 @@
 name: Ruby Linting
 on:
+  merge_group:
   push:
-    branches-ignore:
-      - 'dependabot/**'
-      - 'renovate/**'
+    branches:
+      - 'main'
+      - 'stable-*'
     paths:
       - 'Gemfile*'
       - '.rubocop*.yml'
       - '.ruby-version'
-      - 'config/brakeman.ignore'
+      - 'bin/rubocop'
       - '**/*.rb'
       - '**/*.rake'
       - '.github/workflows/lint-ruby.yml'
@@ -18,7 +19,7 @@ on:
       - 'Gemfile*'
       - '.rubocop*.yml'
       - '.ruby-version'
-      - 'config/brakeman.ignore'
+      - 'bin/rubocop'
       - '**/*.rb'
       - '**/*.rake'
       - '.github/workflows/lint-ruby.yml'
@@ -27,25 +28,21 @@ jobs:
   lint:
     runs-on: ubuntu-latest
 
+    env:
+      BUNDLE_ONLY: development
+
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
-
-      - name: Install native Ruby dependencies
-        run: sudo apt-get install -y libicu-dev libidn11-dev
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Ruby
-        uses: ruby/setup-ruby@v1
+        uses: ruby/setup-ruby@afeafc3d1ab54a631816aba4c914a0081c12ff2f # v1
         with:
-          ruby-version: .ruby-version
           bundler-cache: true
 
-      - name: Set-up RuboCop Problem Matcher
-        uses: r7kamura/rubocop-problem-matchers-action@v1
-
       - name: Run rubocop
-        run: bundle exec rubocop
+        run: bin/rubocop --format github
 
       - name: Run brakeman
         if: always() # Run both checks, even if the first failed
-        run: bundle exec brakeman
+        run: bin/brakeman

.github/workflows/lint-yml.yml

@@ -1,46 +0,0 @@
-name: YML Linting
-on:
-  push:
-    branches-ignore:
-      - 'dependabot/**'
-      - 'renovate/**'
-    paths:
-      - 'package.json'
-      - 'yarn.lock'
-      - '.nvmrc'
-      - '.prettier*'
-      - '**/*.yaml'
-      - '**/*.yml'
-      - '.github/workflows/lint-yml.yml'
-      - '!config/locales/*.yml'
-
-  pull_request:
-    paths:
-      - 'package.json'
-      - 'yarn.lock'
-      - '.nvmrc'
-      - '.prettier*'
-      - '**/*.yaml'
-      - '**/*.yml'
-      - '.github/workflows/lint-yml.yml'
-      - '!config/locales/*.yml'
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v4
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          cache: yarn
-          node-version-file: '.nvmrc'
-
-      - name: Install all yarn packages
-        run: yarn --frozen-lockfile
-
-      - name: Prettier
-        run: yarn lint:yml

.github/workflows/rebase-needed.yml

@@ -10,6 +10,7 @@ permissions:
 jobs:
   label-rebase-needed:
     runs-on: ubuntu-latest
+    if: github.repository == 'mastodon/mastodon'
 
     concurrency:
       group: ${{ github.workflow }}-${{ github.ref }}
@@ -17,7 +18,7 @@ jobs:
 
     steps:
       - name: Check for merge conflicts
-        uses: eps1lon/actions-label-merge-conflict@releases/2.x
+        uses: eps1lon/actions-label-merge-conflict@1df065ebe6e3310545d4f4c4e862e43bdca146f0 # v3
         with:
           dirtyLabel: 'rebase needed :construction:'
           repoToken: '${{ secrets.GITHUB_TOKEN }}'

.github/workflows/test-image-build.yml

@@ -7,6 +7,8 @@ on:
       - .github/workflows/build-releases.yml
       - .github/workflows/test-image-build.yml
       - Dockerfile
+      - streaming/Dockerfile
+      - .dockerignore
 permissions:
   contents: read
 
@@ -18,4 +20,15 @@ jobs:
 
     uses: ./.github/workflows/build-container-image.yml
     with:
-      platforms: linux/amd64 # Testing only on native platform so it is performant
+      file_to_build: Dockerfile
+      cache: true
+
+  build-image-streaming:
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.ref }}-streaming
+      cancel-in-progress: true
+
+    uses: ./.github/workflows/build-container-image.yml
+    with:
+      file_to_build: streaming/Dockerfile
+      cache: true

.github/workflows/test-js.yml

@@ -1,9 +1,10 @@
 name: JavaScript Testing
 on:
+  merge_group:
   push:
-    branches-ignore:
-      - 'dependabot/**'
-      - 'renovate/**'
+    branches:
+      - 'main'
+      - 'stable-*'
     paths:
       - 'package.json'
       - 'yarn.lock'
@@ -33,16 +34,10 @@ jobs:
 
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          cache: yarn
-          node-version-file: '.nvmrc'
+      - name: Set up Javascript environment
+        uses: ./.github/actions/setup-javascript
 
-      - name: Install all yarn packages
-        run: yarn --frozen-lockfile
-
-      - name: Jest testing
-        run: yarn jest --reporters github-actions summary
+      - name: JavaScript testing
+        run: yarn test:js

.github/workflows/test-migrations-one-step.yml

@@ -1,111 +0,0 @@
-name: Test one step migrations
-on:
-  push:
-    branches-ignore:
-      - 'dependabot/**'
-      - 'renovate/**'
-  pull_request:
-
-jobs:
-  pre_job:
-    runs-on: ubuntu-latest
-
-    outputs:
-      should_skip: ${{ steps.skip_check.outputs.should_skip }}
-
-    steps:
-      - id: skip_check
-        uses: fkirc/skip-duplicate-actions@v5
-        with:
-          paths: '["Gemfile*", ".ruby-version", "**/*.rb", ".github/workflows/test-migrations-one-step.yml", "lib/tasks/tests.rake"]'
-
-  test:
-    runs-on: ubuntu-latest
-    needs: pre_job
-    if: needs.pre_job.outputs.should_skip != 'true'
-
-    strategy:
-      fail-fast: false
-
-      matrix:
-        postgres:
-          - 14-alpine
-          - 15-alpine
-
-    services:
-      postgres:
-        image: postgres:${{ matrix.postgres}}
-        env:
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_USER: postgres
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-        ports:
-          - 5432:5432
-
-      redis:
-        image: redis:7-alpine
-        options: >-
-          --health-cmd "redis-cli ping"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-        ports:
-          - 6379:6379
-
-    env:
-      CONTINUOUS_INTEGRATION: true
-      DB_HOST: localhost
-      DB_USER: postgres
-      DB_PASS: postgres
-      DISABLE_SIMPLECOV: true
-      RAILS_ENV: test
-      BUNDLE_CLEAN: true
-      BUNDLE_FROZEN: true
-      BUNDLE_WITHOUT: 'development production'
-      BUNDLE_JOBS: 3
-      BUNDLE_RETRY: 3
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install native Ruby dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y libicu-dev libidn11-dev
-
-      - name: Set up bundler cache
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: .ruby-version
-          bundler-cache: true
-
-      - name: Create database
-        run: './bin/rails db:create'
-
-      - name: Run migrations up to v2.0.0
-        run: './bin/rails db:migrate VERSION=20171010025614'
-
-      - name: Populate database with test data
-        run: './bin/rails tests:migrations:populate_v2'
-
-      - name: Run migrations up to v2.4.0
-        run: './bin/rails db:migrate VERSION=20180514140000'
-
-      - name: Populate database with test data
-        run: './bin/rails tests:migrations:populate_v2_4'
-
-      - name: Run migrations up to v2.4.3
-        run: './bin/rails db:migrate VERSION=20180707154237'
-
-      - name: Populate database with test data
-        run: './bin/rails tests:migrations:populate_v2_4_3'
-
-      - name: Run all remaining migrations
-        run: './bin/rails db:migrate'
-
-      - name: Check migration result
-        run: './bin/rails tests:migrations:check_database'

.github/workflows/test-migrations-two-step.yml

@@ -1,119 +0,0 @@
-name: Test two step migrations
-on:
-  push:
-    branches-ignore:
-      - 'dependabot/**'
-      - 'renovate/**'
-  pull_request:
-
-jobs:
-  pre_job:
-    runs-on: ubuntu-latest
-
-    outputs:
-      should_skip: ${{ steps.skip_check.outputs.should_skip }}
-
-    steps:
-      - id: skip_check
-        uses: fkirc/skip-duplicate-actions@v5
-        with:
-          paths: '["Gemfile*", ".ruby-version", "**/*.rb", ".github/workflows/test-migrations-two-step.yml", "lib/tasks/tests.rake"]'
-
-  test:
-    runs-on: ubuntu-latest
-    needs: pre_job
-    if: needs.pre_job.outputs.should_skip != 'true'
-
-    strategy:
-      fail-fast: false
-
-      matrix:
-        postgres:
-          - 14-alpine
-          - 15-alpine
-
-    services:
-      postgres:
-        image: postgres:${{ matrix.postgres}}
-        env:
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_USER: postgres
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-        ports:
-          - 5432:5432
-      redis:
-        image: redis:7-alpine
-        options: >-
-          --health-cmd "redis-cli ping"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-        ports:
-          - 6379:6379
-
-    env:
-      CONTINUOUS_INTEGRATION: true
-      DB_HOST: localhost
-      DB_USER: postgres
-      DB_PASS: postgres
-      DISABLE_SIMPLECOV: true
-      RAILS_ENV: test
-      BUNDLE_CLEAN: true
-      BUNDLE_FROZEN: true
-      BUNDLE_WITHOUT: 'development production'
-      BUNDLE_JOBS: 3
-      BUNDLE_RETRY: 3
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install native Ruby dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y libicu-dev libidn11-dev
-
-      - name: Set up bundler cache
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: .ruby-version
-          bundler-cache: true
-
-      - name: Create database
-        run: './bin/rails db:create'
-
-      - name: Run migrations up to v2.0.0
-        run: './bin/rails db:migrate VERSION=20171010025614'
-
-      - name: Populate database with test data
-        run: './bin/rails tests:migrations:populate_v2'
-
-      - name: Run pre-deployment migrations up to v2.4.0
-        run: './bin/rails db:migrate VERSION=20180514140000'
-        env:
-          SKIP_POST_DEPLOYMENT_MIGRATIONS: true
-
-      - name: Populate database with test data
-        run: './bin/rails tests:migrations:populate_v2_4'
-
-      - name: Run migrations up to v2.4.3
-        run: './bin/rails db:migrate VERSION=20180707154237'
-        env:
-          SKIP_POST_DEPLOYMENT_MIGRATIONS: true
-
-      - name: Populate database with test data
-        run: './bin/rails tests:migrations:populate_v2_4_3'
-
-      - name: Run all remaining pre-deployment migrations
-        run: './bin/rails db:migrate'
-        env:
-          SKIP_POST_DEPLOYMENT_MIGRATIONS: true
-
-      - name: Run all post-deployment migrations
-        run: './bin/rails db:migrate'
-
-      - name: Check migration result
-        run: './bin/rails tests:migrations:check_database'

.github/workflows/test-migrations.yml

@@ -0,0 +1,112 @@
+name: Historical data migration test
+
+on:
+  merge_group:
+  push:
+    branches:
+      - 'main'
+      - 'stable-*'
+    paths:
+      - 'Gemfile*'
+      - '.ruby-version'
+      - '**/*.rb'
+      - '.github/workflows/test-migrations.yml'
+      - 'lib/tasks/tests.rake'
+      - 'lib/tasks/db.rake'
+
+  pull_request:
+    paths:
+      - 'Gemfile*'
+      - '.ruby-version'
+      - '**/*.rb'
+      - '.github/workflows/test-migrations.yml'
+      - 'lib/tasks/tests.rake'
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+
+      matrix:
+        postgres:
+          - 14-alpine
+          - 15-alpine
+          - 16-alpine
+          - 17-alpine
+
+    services:
+      postgres:
+        image: postgres:${{ matrix.postgres}}
+        env:
+          POSTGRES_PASSWORD: postgres
+          POSTGRES_USER: postgres
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10ms
+          --health-timeout 3s
+          --health-retries 50
+        ports:
+          - 5432:5432
+
+      redis:
+        image: redis:7-alpine
+        options: >-
+          --health-cmd "redis-cli ping"
+          --health-interval 10ms
+          --health-timeout 3s
+          --health-retries 50
+        ports:
+          - 6379:6379
+
+    env:
+      DB_HOST: localhost
+      DB_USER: postgres
+      DB_PASS: postgres
+      RAILS_ENV: test
+      BUNDLE_CLEAN: true
+      BUNDLE_FROZEN: true
+      BUNDLE_WITHOUT: 'development:production'
+      BUNDLE_JOBS: 3
+      BUNDLE_RETRY: 3
+
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
+
+      - name: Ensure no errors with `db:prepare`
+        run: |
+          bin/rails db:drop
+          bin/rails db:prepare
+          bin/rails db:migrate
+
+      - name: Ensure no errors with `db:prepare` and SKIP_POST_DEPLOYMENT_MIGRATIONS
+        run: |
+          bin/rails db:drop
+          SKIP_POST_DEPLOYMENT_MIGRATIONS=true bin/rails db:prepare
+          bin/rails db:migrate
+
+      - name: Test "one step migration" flow
+        run: |
+          bin/rails db:drop
+          bin/rails db:create
+          bin/rails tests:migrations:prepare_database
+          bin/rails db:migrate
+          bin/rails tests:migrations:check_database
+
+      - name: Test "two step migration" flow
+        run: |
+          bin/rails db:drop
+          bin/rails db:create
+          SKIP_POST_DEPLOYMENT_MIGRATIONS=true bin/rails tests:migrations:prepare_database
+
+          # Migrate up to v4.2.0 breakpoint
+          bin/rails db:migrate VERSION=20230907150100
+
+          # Migrate the rest
+          SKIP_POST_DEPLOYMENT_MIGRATIONS=true bin/rails db:migrate
+          bin/rails db:migrate
+          bin/rails tests:migrations:check_database

.github/workflows/test-ruby.yml

@@ -1,10 +1,11 @@
 name: Ruby Testing
 
 on:
+  merge_group:
   push:
-    branches-ignore:
-      - 'dependabot/**'
-      - 'renovate/**'
+    branches:
+      - 'main'
+      - 'stable-*'
   pull_request:
 
 env:
@@ -28,42 +29,47 @@ jobs:
     env:
       RAILS_ENV: ${{ matrix.mode }}
       BUNDLE_WITH: ${{ matrix.mode }}
-      OTP_SECRET: precompile_placeholder
-      SECRET_KEY_BASE: precompile_placeholder
+      SECRET_KEY_BASE_DUMMY: 1
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
+
+      - name: Set up Javascript environment
+        uses: ./.github/actions/setup-javascript
         with:
-          cache: yarn
-          node-version-file: '.nvmrc'
+          onlyProduction: 'true'
 
-      - name: Install native Ruby dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y libicu-dev libidn11-dev
-
-      - name: Set up bundler cache
-        uses: ruby/setup-ruby@v1
+      - name: Cache assets from compilation
+        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
         with:
-          ruby-version: .ruby-version
-          bundler-cache: true
+          path: |
+            public/assets
+            public/packs
+            public/packs-test
+            tmp/cache/vite
+          key: ${{ matrix.mode }}-assets-${{ github.head_ref || github.ref_name }}-${{ github.sha }}
+          restore-keys: |
+            ${{ matrix.mode }}-assets-${{ github.head_ref || github.ref_name }}-${{ github.sha }}
+            ${{ matrix.mode }}-assets-${{ github.head_ref || github.ref_name }}
+            ${{ matrix.mode }}-assets-main
+            ${{ matrix.mode }}-assets
 
-      - run: yarn --frozen-lockfile --production
       - name: Precompile assets
-        # Previously had set this, but it's not supported
-        # export NODE_OPTIONS=--openssl-legacy-provider
         run: |-
-          ./bin/rails assets:precompile
+          bin/rails assets:precompile
 
-      - uses: actions/upload-artifact@v3
+      - name: Archive asset artifacts
+        run: |
+          tar --exclude={"*.br","*.gz"} -zcf artifacts.tar.gz public/assets public/packs* tmp/cache/vite/last-build*.json
+
+      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
         if: matrix.mode == 'test'
         with:
           path: |-
-            ./public/assets
-            ./public/packs-test
+            ./artifacts.tar.gz
           name: ${{ github.sha }}
           retention-days: 0
 
@@ -81,9 +87,9 @@ jobs:
           POSTGRES_USER: postgres
         options: >-
           --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
+          --health-interval 10ms
+          --health-timeout 3s
+          --health-retries 50
         ports:
           - 5432:5432
 
@@ -91,9 +97,9 @@ jobs:
         image: redis:7-alpine
         options: >-
           --health-cmd "redis-cli ping"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
+          --health-interval 10ms
+          --health-timeout 3s
+          --health-retries 50
         ports:
           - 6379:6379
 
@@ -101,7 +107,7 @@ jobs:
       DB_HOST: localhost
       DB_USER: postgres
       DB_PASS: postgres
-      DISABLE_SIMPLECOV: true
+      COVERAGE: ${{ matrix.ruby-version == '.ruby-version' }}
       RAILS_ENV: test
       ALLOW_NOPAM: true
       PAM_ENABLED: true
@@ -112,47 +118,60 @@ jobs:
       SAML_ENABLED: true
       CAS_ENABLED: true
       BUNDLE_WITH: 'pam_authentication test'
-      CI_JOBS: ${{ matrix.ci_job }}/4
+      GITHUB_RSPEC: ${{ matrix.ruby-version == '.ruby-version' && github.event.pull_request && 'true' }}
 
     strategy:
       fail-fast: false
       matrix:
         ruby-version:
-          - '3.0'
-          - '3.1'
+          - '3.3'
+          - '3.4'
           - '.ruby-version'
-        ci_job:
-          - 1
-          - 2
-          - 3
-          - 4
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7
         with:
-          path: './public'
+          path: './'
           name: ${{ github.sha }}
 
-      - name: Update package index
-        run: sudo apt-get update
+      - name: Expand archived asset artifacts
+        run: |
+          tar xvzf artifacts.tar.gz
 
-      - name: Install native Ruby dependencies
-        run: sudo apt-get install -y libicu-dev libidn11-dev
-
-      - name: Install additional system dependencies
-        run: sudo apt-get install -y ffmpeg imagemagick libpam-dev
-
-      - name: Set up bundler cache
-        uses: ruby/setup-ruby@v1
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
         with:
           ruby-version: ${{ matrix.ruby-version}}
-          bundler-cache: true
+          additional-system-dependencies: ffmpeg libpam-dev
 
       - name: Load database schema
-        run: './bin/rails db:create db:schema:load db:seed'
+        run: |
+          bin/rails db:setup
+          bin/flatware fan bin/rails db:test:prepare
 
-      - run: bundle exec rake rspec_chunked
+      - name: Cache RSpec persistence file
+        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
+        with:
+          path: |
+            tmp/rspec/examples.txt
+          key: rspec-persistence-${{ github.head_ref || github.ref_name }}-${{ github.sha }}
+          restore-keys: |
+            rspec-persistence-${{ github.head_ref || github.ref_name }}-${{ github.sha }}-${{ matrix.ruby-version }}
+            rspec-persistence-${{ github.head_ref || github.ref_name }}-${{ github.sha }}
+            rspec-persistence-${{ github.head_ref || github.ref_name }}
+            rspec-persistence-main
+            rspec-persistence
+
+      - run: bin/flatware rspec
+
+      - name: Upload coverage reports to Codecov
+        if: matrix.ruby-version == '.ruby-version'
+        uses: codecov/codecov-action@57e3a136b779b570ffcdbf80b3bdc90e7fab3de2 # v6
+        with:
+          files: coverage/lcov/*.lcov
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
   test-e2e:
     name: End to End testing
@@ -169,9 +188,9 @@ jobs:
           POSTGRES_USER: postgres
         options: >-
           --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
+          --health-interval 10ms
+          --health-timeout 3s
+          --health-retries 50
         ports:
           - 5432:5432
 
@@ -179,9 +198,9 @@ jobs:
         image: redis:7-alpine
         options: >-
           --health-cmd "redis-cli ping"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
+          --health-interval 10ms
+          --health-timeout 3s
+          --health-retries 50
         ports:
           - 6379:6379
 
@@ -189,70 +208,76 @@ jobs:
       DB_HOST: localhost
       DB_USER: postgres
       DB_PASS: postgres
-      DISABLE_SIMPLECOV: true
       RAILS_ENV: test
       BUNDLE_WITH: test
+      LOCAL_DOMAIN: localhost:3000
+      LOCAL_HTTPS: false
 
     strategy:
       fail-fast: false
       matrix:
         ruby-version:
-          - '3.0'
-          - '3.1'
+          - '3.3'
+          - '3.4'
           - '.ruby-version'
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7
         with:
-          path: './public'
+          path: './'
           name: ${{ github.sha }}
 
-      - name: Update package index
-        run: sudo apt-get update
+      - name: Expand archived asset artifacts
+        run: |
+          tar xvzf artifacts.tar.gz
 
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          cache: yarn
-          node-version-file: '.nvmrc'
-
-      - name: Install native Ruby dependencies
-        run: sudo apt-get install -y libicu-dev libidn11-dev
-
-      - name: Install additional system dependencies
-        run: sudo apt-get install -y ffmpeg imagemagick
-
-      - name: Set up bundler cache
-        uses: ruby/setup-ruby@v1
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
         with:
           ruby-version: ${{ matrix.ruby-version}}
-          bundler-cache: true
+          additional-system-dependencies: ffmpeg
 
-      - run: yarn --frozen-lockfile
+      - name: Set up Javascript environment
+        uses: ./.github/actions/setup-javascript
 
       - name: Load database schema
         run: './bin/rails db:create db:schema:load db:seed'
 
-      - run: bundle exec rake spec:system
+      - name: Cache Playwright Chromium browser
+        id: playwright-cache
+        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
+        with:
+          path: ~/.cache/ms-playwright
+          key: playwright-browsers-${{ runner.os }}-${{ hashFiles('yarn.lock') }}
+
+      - name: Install Playwright Chromium browser (with deps)
+        if: steps.playwright-cache.outputs.cache-hit != 'true'
+        run: yarn run playwright install --with-deps chromium
+
+      - name: Install Playwright Chromium browser deps
+        if: steps.playwright-cache.outputs.cache-hit == 'true'
+        run: yarn run playwright install-deps chromium
+
+      - run: bin/rspec spec/system --tag streaming --tag js
 
       - name: Archive logs
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
         if: failure()
         with:
           name: e2e-logs-${{ matrix.ruby-version }}
           path: log/
 
       - name: Archive test screenshots
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
         if: failure()
         with:
-          name: e2e-screenshots
-          path: tmp/screenshots/
+          name: e2e-screenshots-${{ matrix.ruby-version }}
+          path: tmp/capybara/
 
   test-search:
-    name: Testing search
+    name: Elastic Search integration testing
     runs-on: ubuntu-latest
 
     needs:
@@ -266,9 +291,9 @@ jobs:
           POSTGRES_USER: postgres
         options: >-
           --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
+          --health-interval 10ms
+          --health-timeout 3s
+          --health-retries 50
         ports:
           - 5432:5432
 
@@ -276,22 +301,36 @@ jobs:
         image: redis:7-alpine
         options: >-
           --health-cmd "redis-cli ping"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
+          --health-interval 10ms
+          --health-timeout 3s
+          --health-retries 50
         ports:
           - 6379:6379
 
       elasticsearch:
-        image: docker.elastic.co/elasticsearch/elasticsearch:7.17.13
+        image: ${{ contains(matrix.search-image, 'elasticsearch') && matrix.search-image || '' }}
         env:
           discovery.type: single-node
           xpack.security.enabled: false
         options: >-
           --health-cmd "curl http://localhost:9200/_cluster/health"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 10
+          --health-interval 2s
+          --health-timeout 3s
+          --health-retries 50
+        ports:
+          - 9200:9200
+
+      opensearch:
+        image: ${{ contains(matrix.search-image, 'opensearch') && matrix.search-image || '' }}
+        env:
+          discovery.type: single-node
+          DISABLE_INSTALL_DEMO_CONFIG: true
+          DISABLE_SECURITY_PLUGIN: true
+        options: >-
+          --health-cmd "curl http://localhost:9200/_cluster/health"
+          --health-interval 2s
+          --health-timeout 3s
+          --health-retries 50
         ports:
           - 9200:9200
 
@@ -299,7 +338,6 @@ jobs:
       DB_HOST: localhost
       DB_USER: postgres
       DB_PASS: postgres
-      DISABLE_SIMPLECOV: true
       RAILS_ENV: test
       BUNDLE_WITH: test
       ES_ENABLED: true
@@ -310,56 +348,42 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version:
-          - '3.0'
-          - '3.1'
+          - '3.3'
+          - '3.4'
           - '.ruby-version'
+        search-image:
+          - docker.elastic.co/elasticsearch/elasticsearch:7.17.29
+        include:
+          - ruby-version: '.ruby-version'
+            search-image: docker.elastic.co/elasticsearch/elasticsearch:8.19.2
+          - ruby-version: '.ruby-version'
+            search-image: opensearchproject/opensearch:2
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7
         with:
-          path: './public'
+          path: './'
           name: ${{ github.sha }}
 
-      - name: Update package index
-        run: sudo apt-get update
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          cache: yarn
-          node-version-file: '.nvmrc'
-
-      - name: Install native Ruby dependencies
-        run: sudo apt-get install -y libicu-dev libidn11-dev
-
-      - name: Install additional system dependencies
-        run: sudo apt-get install -y ffmpeg imagemagick
-
-      - name: Set up bundler cache
-        uses: ruby/setup-ruby@v1
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
         with:
           ruby-version: ${{ matrix.ruby-version}}
-          bundler-cache: true
+          additional-system-dependencies: ffmpeg
 
-      - run: yarn --frozen-lockfile
+      - name: Set up Javascript environment
+        uses: ./.github/actions/setup-javascript
 
       - name: Load database schema
         run: './bin/rails db:create db:schema:load db:seed'
 
-      - run: bundle exec rake spec:search
+      - run: bin/rspec --tag search
 
       - name: Archive logs
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
         if: failure()
         with:
           name: test-search-logs-${{ matrix.ruby-version }}
           path: log/
-
-      - name: Archive test screenshots
-        uses: actions/upload-artifact@v3
-        if: failure()
-        with:
-          name: test-search-screenshots
-          path: tmp/screenshots/

.gitignore

@@ -21,19 +21,17 @@
 /public/system
 /public/assets
 /public/packs
+/public/packs-dev
 /public/packs-test
+stats.html
 .env
 .env.production
-.env.development
-/node_modules/
+node_modules/
 /build/
 
 # Ignore Vagrant files
 .vagrant/
 
-# Ignore Capistrano customizations
-/config/deploy/*
-
 # Ignore IDE files
 .vscode/
 .idea/
@@ -58,8 +56,26 @@ npm-debug.log
 yarn-error.log
 yarn-debug.log
 
+# From https://yarnpkg.com/getting-started/qa#which-files-should-be-gitignored
+.pnp.*
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions
+
 # Ignore vagrant log files
 *-cloudimg-console.log
 
 # Ignore Docker option files
 docker-compose.override.yml
+
+# Ignore dotenv .local files
+.env*.local
+
+# Ignore local-only rspec configuration
+.rspec-local
+
+*storybook.log
+storybook-static

.haml-lint.yml

@@ -1,8 +1,5 @@
-inherits_from: .haml-lint_todo.yml
-
 exclude:
   - 'vendor/**/*'
-  - lib/templates/haml/scaffold/_form.html.haml
 
 require:
   - ./lib/linter/haml_middle_dot.rb
@@ -12,3 +9,7 @@ linters:
     enabled: true
   MiddleDot:
     enabled: true
+  LineLength:
+    max: 240 # Override default value of 80 inherited from rubocop
+  ViewLength:
+    max: 200 # Override default value of 100 inherited from rubocop

.haml-lint_todo.yml

@@ -1,47 +0,0 @@
-# This configuration was generated by
-# `haml-lint --auto-gen-config`
-# on 2023-07-20 09:47:50 -0400 using Haml-Lint version 0.48.0.
-# The point is for the user to remove these configuration records
-# one by one as the lints are removed from the code base.
-# Note that changes in the inspected code, or installation of new
-# versions of Haml-Lint, may require this file to be generated again.
-
-linters:
-  # Offense count: 951
-  LineLength:
-    enabled: false
-
-  # Offense count: 22
-  UnnecessaryStringOutput:
-    enabled: false
-
-  # Offense count: 57
-  RuboCop:
-    enabled: false
-
-  # Offense count: 3
-  ViewLength:
-    exclude:
-      - 'app/views/admin/accounts/show.html.haml'
-      - 'app/views/admin/reports/show.html.haml'
-      - 'app/views/disputes/strikes/show.html.haml'
-
-  # Offense count: 32
-  InstanceVariables:
-    exclude:
-      - 'app/views/admin/reports/_actions.html.haml'
-      - 'app/views/admin/roles/_form.html.haml'
-      - 'app/views/admin/webhooks/_form.html.haml'
-      - 'app/views/auth/registrations/_status.html.haml'
-      - 'app/views/auth/sessions/two_factor/_otp_authentication_form.html.haml'
-      - 'app/views/authorize_interactions/_post_follow_actions.html.haml'
-      - 'app/views/invites/_form.html.haml'
-      - 'app/views/relationships/_account.html.haml'
-      - 'app/views/shared/_og.html.haml'
-
-  # Offense count: 3
-  IdNames:
-    exclude:
-      - 'app/views/authorize_interactions/error.html.haml'
-      - 'app/views/oauth/authorizations/error.html.haml'
-      - 'app/views/shared/_error_messages.html.haml'

.husky/pre-commit

@@ -1,4 +1 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
 yarn lint-staged

.nanoignore

@@ -1,19 +0,0 @@
-.DS_Store
-.git/
-.gitignore
-
-.bundle/
-.cache/
-config/deploy/*
-coverage
-docs/
-.env
-log/*.log
-neo4j/
-node_modules/
-public/assets/
-public/system/
-spec/
-tmp/
-.vagrant/
-vendor/bundle/

.nvmrc

@@ -1 +1 @@
-20.7
+24.15

.oxfmtrc.json

@@ -0,0 +1,92 @@
+{
+  "$schema": "./node_modules/oxfmt/configuration_schema.json",
+  "singleQuote": true,
+  "jsxSingleQuote": true,
+  "printWidth": 80,
+  "ignorePatterns": [
+    "/tmp",
+    "/coverage",
+    "/public/assets",
+    "/public/emoji",
+    "/public/packs",
+    "/public/packs-test",
+    "/public/system",
+    "/public/vite*",
+
+    "*.html",
+    "docker-compose.override.yml",
+
+    // Ignore config YAML files that include ERB/ruby code
+    "config/email.yml",
+
+    // Vendored CSS
+    "app/javascript/styles/mastodon/reset.scss",
+
+    // Automatically generated
+    "/app/javascript/mastodon/features/emoji/emoji_map.json",
+    "/app/javascript/mastodon/features/emoji/emoji_data.json",
+    "AUTHORS.md",
+    "/app/javascript/mastodon/locales/*.json",
+    "/config/locales",
+    ".storybook/static/mockServiceWorker.js",
+
+    // do not reformat JS files as this will change too many files and cause merge conflicts with open PRs and forks
+    "app/javascript/**/*.js",
+    "app/javascript/**/*.jsx",
+    "streaming/**/*.js"
+  ],
+  "experimentalSortPackageJson": false,
+  "experimentalSortImports": {
+    "groups": [
+      ["builtin"],
+      ["react"],
+      ["react-intl"],
+      ["react-utils"],
+      ["redux"],
+      ["external", "type-external"],
+      ["internal", "type-internal"],
+      ["mastodon-internals"],
+      ["parent", "type-parent"],
+      ["sibling", "type-sibling", "index", "type-index"],
+      ["side_effect"]
+    ],
+    "customGroups": [
+      {
+        "groupName": "react",
+        "elementNamePattern": [
+          "react",
+          "react-dom",
+          "react-dom/client",
+          "prop-types"
+        ]
+      },
+      {
+        "groupName": "react-intl",
+        "elementNamePattern": ["react-intl", "intl-messageformat"]
+      },
+      {
+        "groupName": "react-utils",
+        "elementNamePattern": [
+          "classnames",
+          "react-helmet",
+          "react-router",
+          "react-router-dom"
+        ]
+      },
+      {
+        "groupName": "redux",
+        "elementNamePattern": [
+          "immutable",
+          "@reduxjs/toolkit",
+          "react-redux",
+          "react-immutable-proptypes",
+          "react-immutable-pure-component"
+        ]
+      },
+      {
+        "groupName": "mastodon-internals",
+        "elementNamePattern": ["mastodon/**", "@/**"]
+      }
+    ]
+  }
+}

.prettierignore

@@ -1,78 +0,0 @@
-# See https://help.github.com/articles/ignoring-files for more about ignoring files.
-#
-# If you find yourself ignoring temporary files generated by your text editor
-# or operating system, you probably want to add a global ignore instead:
-#   git config --global core.excludesfile '~/.gitignore_global'
-
-# Ignore bundler config and downloaded libraries.
-/.bundle
-/vendor/bundle
-
-# Ignore the default SQLite database.
-/db/*.sqlite3
-/db/*.sqlite3-journal
-
-# Ignore all logfiles and tempfiles.
-.eslintcache
-/log/*
-!/log/.keep
-/tmp
-/coverage
-/public/system
-/public/assets
-/public/packs
-/public/packs-test
-.env
-.env.production
-.env.development
-/node_modules/
-/build/
-
-# Ignore Vagrant files
-.vagrant/
-
-# Ignore Capistrano customizations
-/config/deploy/*
-
-# Ignore IDE files
-.vscode/
-.idea/
-
-# Ignore postgres + redis + elasticsearch volume optionally created by docker-compose
-/postgres
-/postgres14
-/redis
-/elasticsearch
-
-# Ignore Apple files
-.DS_Store
-
-# Ignore vim files
-*~
-*.swp
-
-# Ignore log files
-*.log
-
-# Ignore Docker option files
-docker-compose.override.yml
-
-# Ignore emoji map file
-/app/javascript/mastodon/features/emoji/emoji_map.json
-
-# Ignore locale files
-/app/javascript/mastodon/locales/*.json
-/config/locales
-
-# Ignore vendored CSS reset
-app/javascript/styles/mastodon/reset.scss
-
-# Ignore Javascript pending https://github.com/mastodon/mastodon/pull/23631
-*.js
-*.jsx
-
-# Ignore HTML till cleaned and included in CI
-*.html
-
-# Ignore the generated AUTHORS.md
-AUTHORS.md

.prettierrc.js

@@ -1,4 +0,0 @@
-module.exports = {
-  singleQuote: true,
-  jsxSingleQuote: true
-}

.profile

@@ -1 +0,0 @@
-LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/app/.apt/lib/x86_64-linux-gnu:/app/.apt/usr/lib/x86_64-linux-gnu/mesa:/app/.apt/usr/lib/x86_64-linux-gnu/pulseaudio:/app/.apt/usr/lib/x86_64-linux-gnu/openblas-pthread

.rspec

@@ -1,3 +1,2 @@
 --color
 --require spec_helper
---format Fuubar

.rubocop.yml

@@ -1,202 +1,36 @@
-# Can be removed once all rules are addressed or moved to this file as documented overrides
-inherit_from: .rubocop_todo.yml
+---
+AllCops:
+  CacheRootDirectory: tmp
+  DisplayStyleGuide: true
+  Exclude:
+    - Vagrantfile
+    - config/initializers/json_ld*
+    - lib/mastodon/migration_helpers.rb
+  ExtraDetails: true
+  NewCops: enable
+  TargetRubyVersion: 3.3 # Oldest supported ruby version
+
+inherit_from:
+  - .rubocop/layout.yml
+  - .rubocop/metrics.yml
+  - .rubocop/naming.yml
+  - .rubocop/rails.yml
+  - .rubocop/rspec_rails.yml
+  - .rubocop/rspec.yml
+  - .rubocop/style.yml
+  - .rubocop/i18n.yml
+  - .rubocop/custom.yml
+  - .rubocop_todo.yml
+  - .rubocop/strict.yml
 
-# Used for merging with exclude lists with .rubocop_todo.yml
 inherit_mode:
   merge:
     - Exclude
 
-require:
+plugins:
+  - rubocop-capybara
+  - rubocop-i18n
+  - rubocop-performance
   - rubocop-rails
   - rubocop-rspec
-  - rubocop-performance
-  - rubocop-capybara
-  - ./lib/linter/rubocop_middle_dot
-
-AllCops:
-  TargetRubyVersion: 3.0 # Set to minimum supported version of CI
-  DisplayCopNames: true
-  DisplayStyleGuide: true
-  ExtraDetails: true
-  UseCache: true
-  CacheRootDirectory: tmp
-  NewCops: enable # Opt-in to newly added rules
-  Exclude:
-    - db/schema.rb
-    - 'bin/*'
-    - 'node_modules/**/*'
-    - 'Vagrantfile'
-    - 'vendor/**/*'
-    - 'lib/json_ld/*' # Generated files
-    - 'lib/templates/**/*'
-
-# Reason: Prefer Hashes without extreme indentation
-# https://docs.rubocop.org/rubocop/cops_layout.html#layoutfirsthashelementindentation
-Layout/FirstHashElementIndentation:
-  EnforcedStyle: consistent
-
-# Reason: Currently disabled in .rubocop_todo.yml
-# https://docs.rubocop.org/rubocop/cops_layout.html#layoutlinelength
-Layout/LineLength:
-  Max: 320 # Default of 120 causes a duplicate entry in generated todo file
-
-# Reason:
-# https://docs.rubocop.org/rubocop/cops_lint.html#lintuselessaccessmodifier
-Lint/UselessAccessModifier:
-  ContextCreatingMethods:
-    - class_methods
-
-## Disable most Metrics/*Length cops
-# Reason: those are often triggered and force significant refactors when this happend
-#         but the team feel they are not really improving the code quality.
-
-# https://docs.rubocop.org/rubocop/cops_metrics.html#metricsblocklength
-Metrics/BlockLength:
-  Enabled: false
-
-# https://docs.rubocop.org/rubocop/cops_metrics.html#metricsclasslength
-Metrics/ClassLength:
-  Enabled: false
-
-# https://docs.rubocop.org/rubocop/cops_metrics.html#metricsmethodlength
-Metrics/MethodLength:
-  Enabled: false
-
-# https://docs.rubocop.org/rubocop/cops_metrics.html#metricsmodulelength
-Metrics/ModuleLength:
-  Enabled: false
-
-## End Disable Metrics/*Length cops
-
-# Reason: Currently disabled in .rubocop_todo.yml
-# https://docs.rubocop.org/rubocop/cops_metrics.html#metricsabcsize
-Metrics/AbcSize:
-  Exclude:
-    - 'lib/mastodon/cli/*.rb'
-    - db/*migrate/**/*
-
-# Reason:
-# https://docs.rubocop.org/rubocop/cops_metrics.html#metricsblocknesting
-Metrics/BlockNesting:
-  Exclude:
-    - 'lib/mastodon/cli/*.rb'
-
-# Reason: Currently disabled in .rubocop_todo.yml
-# https://docs.rubocop.org/rubocop/cops_metrics.html#metricscyclomaticcomplexity
-Metrics/CyclomaticComplexity:
-  Exclude:
-    - lib/mastodon/cli/*.rb
-    - db/*migrate/**/*
-
-# Reason:
-# https://docs.rubocop.org/rubocop/cops_metrics.html#metricsparameterlists
-Metrics/ParameterLists:
-  CountKeywordArgs: false
-
-# Reason: Prevailing style is argument file paths
-# https://docs.rubocop.org/rubocop-rails/cops_rails.html#railsfilepath
-Rails/FilePath:
-  EnforcedStyle: arguments
-
-# Reason: Prevailing style uses numeric status codes, matches RSpec/Rails/HttpStatus
-# https://docs.rubocop.org/rubocop-rails/cops_rails.html#railshttpstatus
-Rails/HttpStatus:
-  EnforcedStyle: numeric
-
-# Reason: Allowed in `tootctl` CLI code and in boot ENV checker
-# https://docs.rubocop.org/rubocop-rails/cops_rails.html#railsexit
-Rails/Exit:
-  Exclude:
-    - 'config/boot.rb'
-    - 'lib/mastodon/cli/*.rb'
-
-# Reason: Some single letter camel case files shouldn't be split
-# https://docs.rubocop.org/rubocop-rspec/cops_rspec.html#rspecfilepath
-RSpec/FilePath:
-  CustomTransform:
-    ActivityPub: activitypub # Ignore the snake_case due to the amount of files to rename
-    DeepL: deepl
-    FetchOEmbedService: fetch_oembed_service
-    JsonLdHelper: jsonld_helper
-    OEmbedController: oembed_controller
-    OStatus: ostatus
-    NodeInfoController: nodeinfo_controller # NodeInfo isn't snake_cased for any of the instances
-  Exclude:
-    - 'spec/config/initializers/rack_attack_spec.rb' # namespaces usually have separate folder
-    - 'spec/lib/sanitize_config_spec.rb' # namespaces usually have separate folder
-
-# Reason:
-# https://docs.rubocop.org/rubocop-rspec/cops_rspec.html#rspecnamedsubject
-RSpec/NamedSubject:
-  EnforcedStyle: named_only
-
-# Reason: Prevailing style choice
-# https://docs.rubocop.org/rubocop-rspec/cops_rspec.html#rspecnottonot
-RSpec/NotToNot:
-  EnforcedStyle: to_not
-
-# Reason: Prevailing style uses numeric status codes, matches Rails/HttpStatus
-# https://docs.rubocop.org/rubocop-rspec/cops_rspec_rails.html#rspecrailshttpstatus
-RSpec/Rails/HttpStatus:
-  EnforcedStyle: numeric
-
-# Reason:
-# https://docs.rubocop.org/rubocop/cops_style.html#styleclassandmodulechildren
-Style/ClassAndModuleChildren:
-  Enabled: false
-
-# Reason: Classes mostly self-document with their names
-# https://docs.rubocop.org/rubocop/cops_style.html#styledocumentation
-Style/Documentation:
-  Enabled: false
-
-# Reason: Enforce modern Ruby style
-# https://docs.rubocop.org/rubocop/cops_style.html#stylehashsyntax
-Style/HashSyntax:
-  EnforcedStyle: ruby19_no_mixed_keys
-
-# Reason:
-# https://docs.rubocop.org/rubocop/cops_style.html#stylenumericliterals
-Style/NumericLiterals:
-  AllowedPatterns:
-    - \d{4}_\d{2}_\d{2}_\d{6} # For DB migration date version number readability
-
-# Reason:
-# https://docs.rubocop.org/rubocop/cops_style.html#stylepercentliteraldelimiters
-Style/PercentLiteralDelimiters:
-  PreferredDelimiters:
-    '%i': '()'
-    '%w': '()'
-
-# Reason: Prefer less indentation in conditional assignments
-# https://docs.rubocop.org/rubocop/cops_style.html#styleredundantbegin
-Style/RedundantBegin:
-  Enabled: false
-
-# Reason: Overridden to reduce implicit StandardError rescues
-# https://docs.rubocop.org/rubocop/cops_style.html#stylerescuestandarderror
-Style/RescueStandardError:
-  EnforcedStyle: implicit
-
-# Reason: Simplify some spec layouts
-# https://docs.rubocop.org/rubocop/cops_style.html#stylesemicolon
-Style/Semicolon:
-  AllowAsExpressionSeparator: true
-
-# Reason: Originally disabled for CodeClimate, and no config consensus has been found
-# https://docs.rubocop.org/rubocop/cops_style.html#stylesymbolarray
-Style/SymbolArray:
-  Enabled: false
-
-# Reason:
-# https://docs.rubocop.org/rubocop/cops_style.html#styletrailingcommainarrayliteral
-Style/TrailingCommaInArrayLiteral:
-  EnforcedStyleForMultiline: 'comma'
-
-# Reason:
-# https://docs.rubocop.org/rubocop/cops_style.html#styletrailingcommainhashliteral
-Style/TrailingCommaInHashLiteral:
-  EnforcedStyleForMultiline: 'comma'
-
-Style/MiddleDot:
-  Enabled: true
+  - rubocop-rspec_rails

.rubocop/custom.yml

@@ -0,0 +1,6 @@
+---
+require:
+  - ../lib/linter/rubocop_middle_dot
+
+Style/MiddleDot:
+  Enabled: true

.rubocop/i18n.yml

@@ -0,0 +1,12 @@
+I18n/RailsI18n:
+  Enabled: true
+  Exclude:
+    - 'config/**/*'
+    - 'db/**/*'
+    - 'lib/**/*'
+    - 'spec/**/*'
+I18n/GetText:
+  Enabled: false
+
+I18n/RailsI18n/DecorateStringFormattingUsingInterpolation:
+  Enabled: false

.rubocop/layout.yml

@@ -0,0 +1,9 @@
+---
+Layout/FirstHashElementIndentation:
+  EnforcedStyle: consistent
+
+Layout/LineLength:
+  Max: 300 # Default of 120 causes a duplicate entry in generated todo file
+
+Layout/MultilineMethodCallIndentation:
+  EnforcedStyle: indented

.rubocop/metrics.yml

@@ -0,0 +1,30 @@
+---
+Metrics/AbcSize:
+  Enabled: false
+
+Metrics/BlockLength:
+  Enabled: false
+
+Metrics/BlockNesting:
+  Enabled: false
+
+Metrics/ClassLength:
+  Enabled: false
+
+Metrics/CollectionLiteralLength:
+  Enabled: false
+
+Metrics/CyclomaticComplexity:
+  Enabled: false
+
+Metrics/MethodLength:
+  Enabled: false
+
+Metrics/ModuleLength:
+  Enabled: false
+
+Metrics/ParameterLists:
+  Enabled: false
+
+Metrics/PerceivedComplexity:
+  Enabled: false

.rubocop/naming.yml

@@ -0,0 +1,6 @@
+---
+Naming/BlockForwarding:
+  EnforcedStyle: explicit
+
+Naming/PredicateMethod:
+  Enabled: false

.rubocop/rails.yml

@@ -0,0 +1,26 @@
+---
+Rails/BulkChangeTable:
+  Enabled: false # Conflicts with strong_migrations features
+
+Rails/Delegate:
+  Enabled: false
+
+Rails/FilePath:
+  EnforcedStyle: arguments
+
+Rails/HttpStatus:
+  EnforcedStyle: numeric
+
+Rails/NegateInclude:
+  Enabled: false
+
+Rails/RakeEnvironment:
+  Exclude: # Tasks are doing local work which do not need full env loaded
+    - lib/tasks/auto_annotate_models.rake
+    - lib/tasks/emojis.rake
+    - lib/tasks/mastodon.rake
+    - lib/tasks/repo.rake
+    - lib/tasks/statistics.rake
+
+Rails/SkipsModelValidations:
+  Enabled: false

.rubocop/rspec.yml

@@ -0,0 +1,28 @@
+---
+RSpec/ExampleLength:
+  CountAsOne: ['array', 'heredoc', 'method_call']
+  Max: 20 # Override default of 5
+
+RSpec/MultipleExpectations:
+  Max: 10 # Overrides default of 1
+
+RSpec/MultipleMemoizedHelpers:
+  Max: 20 # Overrides default of 5
+
+RSpec/NamedSubject:
+  EnforcedStyle: named_only
+
+RSpec/NestedGroups:
+  Max: 10 # Overrides default of 3
+
+RSpec/NotToNot:
+  EnforcedStyle: to_not
+
+RSpec/SpecFilePathFormat:
+  CustomTransform:
+    ActivityPub: activitypub
+    DeepL: deepl
+    FetchOEmbedService: fetch_oembed_service
+    OAuth: oauth
+    OEmbedController: oembed_controller
+    OStatus: ostatus

.rubocop/rspec_rails.yml

@@ -0,0 +1,3 @@
+---
+RSpecRails/HttpStatus:
+  EnforcedStyle: numeric

.rubocop/strict.yml

@@ -0,0 +1,24 @@
+Lint/Debugger: # Remove any `binding.pry`
+  Enabled: true
+  Exclude: []
+
+RSpec/Focus: # Require full spec run on CI
+  Enabled: true
+  Exclude: []
+
+Rails/Output: # Remove any `puts` debugging
+  inherit_mode:
+    merge:
+      - Include
+  Enabled: true
+  Exclude: []
+  Include:
+    - spec/**/*.rb
+
+Rails/FindEach: # Using `each` could impact performance, use `find_each`
+  Enabled: true
+  Exclude: []
+
+Rails/UniqBeforePluck: # Require `uniq.pluck` and not `pluck.uniq`
+  Enabled: true
+  Exclude: []

.rubocop/style.yml

@@ -0,0 +1,63 @@
+---
+Style/ArrayIntersect:
+  Enabled: false
+
+Style/ClassAndModuleChildren:
+  Enabled: false
+
+Style/Documentation:
+  Enabled: false
+
+Style/FormatStringToken:
+  AllowedMethods:
+    - redirect_with_vary # Route redirects are not token-formatted
+  inherit_mode:
+    merge:
+      - AllowedMethods
+
+Style/HashAsLastArrayItem:
+  Enabled: false
+
+Style/HashSyntax:
+  EnforcedShorthandSyntax: either
+  EnforcedStyle: ruby19_no_mixed_keys
+
+Style/IfUnlessModifier:
+  Exclude:
+    - '**/*.haml'
+
+Style/KeywordArgumentsMerging:
+  Enabled: false
+
+Style/NumericLiterals:
+  AllowedPatterns:
+    - \d{4}_\d{2}_\d{2}_\d{6}
+
+Style/PercentLiteralDelimiters:
+  PreferredDelimiters:
+    '%i': ()
+    '%w': ()
+
+Style/RedundantBegin:
+  Enabled: false
+
+Style/RedundantFetchBlock:
+  Enabled: false
+
+Style/RescueStandardError:
+  EnforcedStyle: implicit
+
+Style/SafeNavigationChainLength:
+  Enabled: false
+
+Style/SymbolArray:
+  Enabled: false
+
+Style/TrailingCommaInArrayLiteral:
+  EnforcedStyleForMultiline: comma
+
+Style/TrailingCommaInHashLiteral:
+  EnforcedStyleForMultiline: comma
+
+Style/WordArray:
+  MinSize: 3 # Override default of 2

.rubocop_todo.yml

@@ -1,846 +1,18 @@
 # This configuration was generated by
-# `rubocop --auto-gen-config --auto-gen-only-exclude --no-exclude-limit --no-offense-counts --no-auto-gen-timestamp`
-# using RuboCop version 1.56.1.
+# `rubocop --auto-gen-config --auto-gen-only-exclude --no-offense-counts --no-auto-gen-timestamp`
+# using RuboCop version 1.80.2.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
 # This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: TreatCommentsAsGroupSeparators, ConsiderPunctuation, Include.
-# Include: **/*.gemfile, **/Gemfile, **/gems.rb
-Bundler/OrderedGems:
-  Exclude:
-    - 'Gemfile'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle, IndentationWidth.
-# SupportedStyles: with_first_argument, with_fixed_indentation
-Layout/ArgumentAlignment:
-  Exclude:
-    - 'config/initializers/cors.rb'
-    - 'config/initializers/session_store.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowMultipleStyles, EnforcedHashRocketStyle, EnforcedColonStyle, EnforcedLastArgumentHashStyle.
-# SupportedHashRocketStyles: key, separator, table
-# SupportedColonStyles: key, separator, table
-# SupportedLastArgumentHashStyles: always_inspect, always_ignore, ignore_implicit, ignore_explicit
-Layout/HashAlignment:
-  Exclude:
-    - 'config/environments/production.rb'
-    - 'config/initializers/rack_attack.rb'
-    - 'config/routes.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowDoxygenCommentStyle, AllowGemfileRubyComment.
-Layout/LeadingCommentSpace:
-  Exclude:
-    - 'config/application.rb'
-    - 'config/initializers/3_omniauth.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: Max, AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, AllowedPatterns.
-# URISchemes: http, https
-Layout/LineLength:
-  Exclude:
-    - 'app/models/account.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: require_no_space, require_space
-Layout/SpaceInLambdaLiteral:
-  Exclude:
-    - 'config/environments/production.rb'
-    - 'config/initializers/content_security_policy.rb'
-
-# Configuration parameters: AllowComments, AllowEmptyLambdas.
-Lint/EmptyBlock:
-  Exclude:
-    - 'spec/controllers/api/v2/search_controller_spec.rb'
-    - 'spec/fabricators/access_token_fabricator.rb'
-    - 'spec/fabricators/conversation_fabricator.rb'
-    - 'spec/fabricators/system_key_fabricator.rb'
-    - 'spec/lib/activitypub/adapter_spec.rb'
-    - 'spec/models/user_role_spec.rb'
-
-Lint/NonLocalExitFromIterator:
-  Exclude:
-    - 'app/helpers/jsonld_helper.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-Lint/OrAssignmentToConstant:
-  Exclude:
-    - 'lib/sanitize_ext/sanitize_config.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: IgnoreEmptyBlocks, AllowUnusedKeywordArguments.
-Lint/UnusedBlockArgument:
-  Exclude:
-    - 'config/initializers/content_security_policy.rb'
-    - 'config/initializers/doorkeeper.rb'
-    - 'config/initializers/paperclip.rb'
-    - 'config/initializers/simple_form.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-Lint/UselessAssignment:
-  Exclude:
-    - 'app/services/activitypub/process_status_update_service.rb'
-    - 'config/initializers/3_omniauth.rb'
-    - 'db/migrate/20190511134027_add_silenced_at_suspended_at_to_accounts.rb'
-    - 'db/post_migrate/20190511152737_remove_suspended_silenced_account_fields.rb'
-    - 'spec/controllers/api/v1/favourites_controller_spec.rb'
-    - 'spec/controllers/concerns/account_controller_concern_spec.rb'
-    - 'spec/helpers/jsonld_helper_spec.rb'
-    - 'spec/models/account_spec.rb'
-    - 'spec/models/domain_block_spec.rb'
-    - 'spec/models/status_spec.rb'
-    - 'spec/models/user_spec.rb'
-    - 'spec/models/webauthn_credentials_spec.rb'
-    - 'spec/services/account_search_service_spec.rb'
-    - 'spec/services/post_status_service_spec.rb'
-    - 'spec/services/precompute_feed_service_spec.rb'
-    - 'spec/services/resolve_url_service_spec.rb'
-    - 'spec/views/statuses/show.html.haml_spec.rb'
-
-# Configuration parameters: AllowedMethods, AllowedPatterns, CountRepeatedAttributes.
-Metrics/AbcSize:
-  Max: 144
-
-# Configuration parameters: CountBlocks, Max.
-Metrics/BlockNesting:
-  Exclude:
-    - 'lib/tasks/mastodon.rake'
-
-# Configuration parameters: AllowedMethods, AllowedPatterns.
-Metrics/CyclomaticComplexity:
-  Max: 25
-
-# Configuration parameters: AllowedMethods, AllowedPatterns.
-Metrics/PerceivedComplexity:
-  Max: 27
-
-# Configuration parameters: EnforcedStyle, CheckMethodNames, CheckSymbols, AllowedIdentifiers, AllowedPatterns.
-# SupportedStyles: snake_case, normalcase, non_integer
-# AllowedIdentifiers: capture3, iso8601, rfc1123_date, rfc822, rfc2822, rfc3339, x86_64
-Naming/VariableNumber:
-  Exclude:
-    - 'db/migrate/20180106000232_add_index_on_statuses_for_api_v1_accounts_account_id_statuses.rb'
-    - 'db/migrate/20180514140000_revert_index_change_on_statuses_for_api_v1_accounts_account_id_statuses.rb'
-    - 'db/migrate/20190820003045_update_statuses_index.rb'
-    - 'db/migrate/20190823221802_add_local_index_to_statuses.rb'
-    - 'db/migrate/20200119112504_add_public_index_to_statuses.rb'
-    - 'spec/models/account_spec.rb'
-    - 'spec/models/domain_block_spec.rb'
-    - 'spec/models/user_spec.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: SafeMultiline.
-Performance/DeletePrefix:
-  Exclude:
-    - 'app/models/featured_tag.rb'
-
-Performance/MapMethodChain:
-  Exclude:
-    - 'app/models/feed.rb'
-    - 'lib/mastodon/cli/maintenance.rb'
-    - 'spec/services/bulk_import_service_spec.rb'
-    - 'spec/services/import_service_spec.rb'
-
-RSpec/AnyInstance:
-  Exclude:
-    - 'spec/controllers/activitypub/inboxes_controller_spec.rb'
-    - 'spec/controllers/admin/accounts_controller_spec.rb'
-    - 'spec/controllers/admin/resets_controller_spec.rb'
-    - 'spec/controllers/admin/settings/branding_controller_spec.rb'
-    - 'spec/controllers/api/v1/media_controller_spec.rb'
-    - 'spec/controllers/auth/sessions_controller_spec.rb'
-    - 'spec/controllers/settings/two_factor_authentication/confirmations_controller_spec.rb'
-    - 'spec/controllers/settings/two_factor_authentication/recovery_codes_controller_spec.rb'
-    - 'spec/lib/request_spec.rb'
-    - 'spec/lib/status_filter_spec.rb'
-    - 'spec/models/account_spec.rb'
-    - 'spec/models/setting_spec.rb'
-    - 'spec/services/activitypub/process_collection_service_spec.rb'
-    - 'spec/validators/follow_limit_validator_spec.rb'
-    - 'spec/workers/activitypub/delivery_worker_spec.rb'
-    - 'spec/workers/web/push_notification_worker_spec.rb'
-
-# Configuration parameters: CountAsOne.
-RSpec/ExampleLength:
-  Max: 22
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: implicit, each, example
-RSpec/HookArgument:
-  Exclude:
-    - 'spec/controllers/api/v1/streaming_controller_spec.rb'
-    - 'spec/controllers/well_known/webfinger_controller_spec.rb'
-    - 'spec/helpers/instance_helper_spec.rb'
-    - 'spec/models/user_spec.rb'
-    - 'spec/rails_helper.rb'
-    - 'spec/serializers/activitypub/note_serializer_spec.rb'
-    - 'spec/serializers/activitypub/update_poll_serializer_spec.rb'
-    - 'spec/services/import_service_spec.rb'
-
-# Configuration parameters: AssignmentOnly.
-RSpec/InstanceVariable:
-  Exclude:
-    - 'spec/controllers/api/v1/streaming_controller_spec.rb'
-    - 'spec/controllers/auth/confirmations_controller_spec.rb'
-    - 'spec/controllers/auth/passwords_controller_spec.rb'
-    - 'spec/controllers/auth/sessions_controller_spec.rb'
-    - 'spec/controllers/concerns/export_controller_concern_spec.rb'
-    - 'spec/controllers/home_controller_spec.rb'
-    - 'spec/controllers/settings/two_factor_authentication/webauthn_credentials_controller_spec.rb'
-    - 'spec/controllers/statuses_cleanup_controller_spec.rb'
-    - 'spec/models/concerns/account_finder_concern_spec.rb'
-    - 'spec/models/concerns/account_interactions_spec.rb'
-    - 'spec/models/public_feed_spec.rb'
-    - 'spec/serializers/activitypub/note_serializer_spec.rb'
-    - 'spec/serializers/activitypub/update_poll_serializer_spec.rb'
-    - 'spec/services/remove_status_service_spec.rb'
-    - 'spec/services/search_service_spec.rb'
-    - 'spec/services/unblock_domain_service_spec.rb'
-
-RSpec/LetSetup:
-  Exclude:
-    - 'spec/controllers/admin/accounts_controller_spec.rb'
-    - 'spec/controllers/admin/action_logs_controller_spec.rb'
-    - 'spec/controllers/admin/instances_controller_spec.rb'
-    - 'spec/controllers/admin/reports/actions_controller_spec.rb'
-    - 'spec/controllers/admin/statuses_controller_spec.rb'
-    - 'spec/controllers/api/v1/accounts/statuses_controller_spec.rb'
-    - 'spec/controllers/api/v1/admin/accounts_controller_spec.rb'
-    - 'spec/controllers/api/v1/filters_controller_spec.rb'
-    - 'spec/controllers/api/v1/followed_tags_controller_spec.rb'
-    - 'spec/controllers/api/v2/admin/accounts_controller_spec.rb'
-    - 'spec/controllers/api/v2/filters/keywords_controller_spec.rb'
-    - 'spec/controllers/api/v2/filters/statuses_controller_spec.rb'
-    - 'spec/controllers/auth/confirmations_controller_spec.rb'
-    - 'spec/controllers/auth/passwords_controller_spec.rb'
-    - 'spec/controllers/auth/sessions_controller_spec.rb'
-    - 'spec/controllers/follower_accounts_controller_spec.rb'
-    - 'spec/controllers/following_accounts_controller_spec.rb'
-    - 'spec/controllers/oauth/authorized_applications_controller_spec.rb'
-    - 'spec/controllers/oauth/tokens_controller_spec.rb'
-    - 'spec/controllers/settings/imports_controller_spec.rb'
-    - 'spec/lib/activitypub/activity/delete_spec.rb'
-    - 'spec/lib/vacuum/applications_vacuum_spec.rb'
-    - 'spec/lib/vacuum/preview_cards_vacuum_spec.rb'
-    - 'spec/models/account_spec.rb'
-    - 'spec/models/account_statuses_cleanup_policy_spec.rb'
-    - 'spec/models/canonical_email_block_spec.rb'
-    - 'spec/models/status_spec.rb'
-    - 'spec/models/user_spec.rb'
-    - 'spec/services/account_statuses_cleanup_service_spec.rb'
-    - 'spec/services/activitypub/fetch_featured_collection_service_spec.rb'
-    - 'spec/services/activitypub/fetch_remote_status_service_spec.rb'
-    - 'spec/services/activitypub/process_account_service_spec.rb'
-    - 'spec/services/activitypub/process_collection_service_spec.rb'
-    - 'spec/services/batched_remove_status_service_spec.rb'
-    - 'spec/services/block_domain_service_spec.rb'
-    - 'spec/services/bulk_import_service_spec.rb'
-    - 'spec/services/delete_account_service_spec.rb'
-    - 'spec/services/import_service_spec.rb'
-    - 'spec/services/notify_service_spec.rb'
-    - 'spec/services/remove_status_service_spec.rb'
-    - 'spec/services/report_service_spec.rb'
-    - 'spec/services/resolve_account_service_spec.rb'
-    - 'spec/services/suspend_account_service_spec.rb'
-    - 'spec/services/unallow_domain_service_spec.rb'
-    - 'spec/services/unsuspend_account_service_spec.rb'
-    - 'spec/workers/scheduler/user_cleanup_scheduler_spec.rb'
-
-RSpec/MessageChain:
-  Exclude:
-    - 'spec/controllers/api/v1/media_controller_spec.rb'
-    - 'spec/models/concerns/remotable_spec.rb'
-    - 'spec/models/session_activation_spec.rb'
-    - 'spec/models/setting_spec.rb'
-
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: have_received, receive
-RSpec/MessageSpies:
-  Exclude:
-    - 'spec/controllers/admin/accounts_controller_spec.rb'
-    - 'spec/helpers/admin/account_moderation_notes_helper_spec.rb'
-    - 'spec/lib/webfinger_resource_spec.rb'
-    - 'spec/models/admin/account_action_spec.rb'
-    - 'spec/models/concerns/remotable_spec.rb'
-    - 'spec/models/follow_request_spec.rb'
-    - 'spec/models/identity_spec.rb'
-    - 'spec/models/session_activation_spec.rb'
-    - 'spec/models/setting_spec.rb'
-    - 'spec/services/activitypub/fetch_replies_service_spec.rb'
-    - 'spec/services/activitypub/process_collection_service_spec.rb'
-    - 'spec/spec_helper.rb'
-    - 'spec/validators/status_length_validator_spec.rb'
-
-RSpec/MultipleExpectations:
-  Max: 8
-
-# Configuration parameters: AllowSubject.
-RSpec/MultipleMemoizedHelpers:
-  Max: 21
-
-# Configuration parameters: AllowedGroups.
-RSpec/NestedGroups:
-  Max: 6
-
-RSpec/PendingWithoutReason:
-  Exclude:
-    - 'spec/models/account_spec.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-Rails/ApplicationController:
-  Exclude:
-    - 'app/controllers/health_controller.rb'
-
-# Configuration parameters: Include.
-# Include: db/**/*.rb
-Rails/CreateTableWithTimestamps:
-  Exclude:
-    - 'db/migrate/20170508230434_create_conversation_mutes.rb'
-    - 'db/migrate/20170823162448_create_status_pins.rb'
-    - 'db/migrate/20171116161857_create_list_accounts.rb'
-    - 'db/migrate/20180929222014_create_account_conversations.rb'
-    - 'db/migrate/20181007025445_create_pghero_space_stats.rb'
-    - 'db/migrate/20190103124649_create_scheduled_statuses.rb'
-    - 'db/migrate/20220824233535_create_status_trends.rb'
-    - 'db/migrate/20221006061337_create_preview_card_trends.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: Severity.
-Rails/DuplicateAssociation:
-  Exclude:
-    - 'app/serializers/activitypub/collection_serializer.rb'
-    - 'app/serializers/activitypub/note_serializer.rb'
-
-# Configuration parameters: Include.
-# Include: app/models/**/*.rb
-Rails/HasAndBelongsToMany:
-  Exclude:
-    - 'app/models/concerns/account_associations.rb'
-    - 'app/models/preview_card.rb'
-    - 'app/models/status.rb'
-    - 'app/models/tag.rb'
-
-# Configuration parameters: Include.
-# Include: app/models/**/*.rb
-Rails/HasManyOrHasOneDependent:
-  Exclude:
-    - 'app/models/concerns/account_counters.rb'
-    - 'app/models/conversation.rb'
-    - 'app/models/custom_emoji.rb'
-    - 'app/models/custom_emoji_category.rb'
-    - 'app/models/domain_block.rb'
-    - 'app/models/invite.rb'
-    - 'app/models/status.rb'
-    - 'app/models/user.rb'
-    - 'app/models/web/push_subscription.rb'
-
-Rails/I18nLocaleTexts:
-  Exclude:
-    - 'lib/tasks/mastodon.rake'
-    - 'spec/helpers/flashes_helper_spec.rb'
-
-# Configuration parameters: Include.
-# Include: app/controllers/**/*.rb, app/mailers/**/*.rb
-Rails/LexicallyScopedActionFilter:
-  Exclude:
-    - 'app/controllers/auth/passwords_controller.rb'
-    - 'app/controllers/auth/registrations_controller.rb'
-    - 'app/controllers/auth/sessions_controller.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-Rails/NegateInclude:
-  Exclude:
-    - 'app/controllers/concerns/signature_verification.rb'
-    - 'app/helpers/jsonld_helper.rb'
-    - 'app/lib/activitypub/activity/create.rb'
-    - 'app/lib/activitypub/activity/move.rb'
-    - 'app/lib/feed_manager.rb'
-    - 'app/lib/link_details_extractor.rb'
-    - 'app/models/concerns/attachmentable.rb'
-    - 'app/models/concerns/remotable.rb'
-    - 'app/models/custom_filter.rb'
-    - 'app/services/activitypub/process_status_update_service.rb'
-    - 'app/services/fetch_link_card_service.rb'
-    - 'app/services/search_service.rb'
-    - 'app/workers/web/push_notification_worker.rb'
-    - 'lib/paperclip/color_extractor.rb'
-
-Rails/OutputSafety:
-  Exclude:
-    - 'config/initializers/simple_form.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: Include.
-# Include: **/Rakefile, **/*.rake
-Rails/RakeEnvironment:
-  Exclude:
-    - 'lib/tasks/auto_annotate_models.rake'
-    - 'lib/tasks/db.rake'
-    - 'lib/tasks/emojis.rake'
-    - 'lib/tasks/mastodon.rake'
-    - 'lib/tasks/repo.rake'
-    - 'lib/tasks/statistics.rake'
-
-# Configuration parameters: Include.
-# Include: db/**/*.rb
-Rails/ReversibleMigration:
-  Exclude:
-    - 'db/migrate/20160223164502_make_uris_nullable_in_statuses.rb'
-    - 'db/migrate/20161122163057_remove_unneeded_indexes.rb'
-    - 'db/migrate/20170205175257_remove_devices.rb'
-    - 'db/migrate/20170322143850_change_primary_key_to_bigint_on_statuses.rb'
-    - 'db/migrate/20170520145338_change_language_filter_to_opt_out.rb'
-    - 'db/migrate/20170609145826_remove_default_language_from_statuses.rb'
-    - 'db/migrate/20170711225116_fix_null_booleans.rb'
-    - 'db/migrate/20171129172043_add_index_on_stream_entries.rb'
-    - 'db/migrate/20171212195226_remove_duplicate_indexes_in_lists.rb'
-    - 'db/migrate/20171226094803_more_faster_index_on_notifications.rb'
-    - 'db/migrate/20180106000232_add_index_on_statuses_for_api_v1_accounts_account_id_statuses.rb'
-    - 'db/migrate/20180617162849_remove_unused_indexes.rb'
-    - 'db/migrate/20220827195229_change_canonical_email_blocks_nullable.rb'
-
-# Configuration parameters: ForbiddenMethods, AllowedMethods.
-# ForbiddenMethods: decrement!, decrement_counter, increment!, increment_counter, insert, insert!, insert_all, insert_all!, toggle!, touch, touch_all, update_all, update_attribute, update_column, update_columns, update_counters, upsert, upsert_all
-Rails/SkipsModelValidations:
-  Exclude:
-    - 'app/controllers/admin/invites_controller.rb'
-    - 'app/controllers/concerns/session_tracking_concern.rb'
-    - 'app/models/concerns/account_merging.rb'
-    - 'app/models/concerns/expireable.rb'
-    - 'app/models/status.rb'
-    - 'app/models/trends/links.rb'
-    - 'app/models/trends/preview_card_batch.rb'
-    - 'app/models/trends/preview_card_provider_batch.rb'
-    - 'app/models/trends/status_batch.rb'
-    - 'app/models/trends/statuses.rb'
-    - 'app/models/trends/tag_batch.rb'
-    - 'app/models/trends/tags.rb'
-    - 'app/models/user.rb'
-    - 'app/services/activitypub/process_status_update_service.rb'
-    - 'app/services/approve_appeal_service.rb'
-    - 'app/services/block_domain_service.rb'
-    - 'app/services/delete_account_service.rb'
-    - 'app/services/process_mentions_service.rb'
-    - 'app/services/unallow_domain_service.rb'
-    - 'app/services/unblock_domain_service.rb'
-    - 'app/services/update_status_service.rb'
-    - 'app/workers/activitypub/post_upgrade_worker.rb'
-    - 'app/workers/move_worker.rb'
-    - 'app/workers/scheduler/ip_cleanup_scheduler.rb'
-    - 'app/workers/scheduler/scheduled_statuses_scheduler.rb'
-    - 'db/migrate/20161203164520_add_from_account_id_to_notifications.rb'
-    - 'db/migrate/20170105224407_add_shortcode_to_media_attachments.rb'
-    - 'db/migrate/20170209184350_add_reply_to_statuses.rb'
-    - 'db/migrate/20170304202101_add_type_to_media_attachments.rb'
-    - 'db/migrate/20180528141303_fix_accounts_unique_index.rb'
-    - 'db/migrate/20180609104432_migrate_web_push_subscriptions2.rb'
-    - 'db/migrate/20181207011115_downcase_custom_emoji_domains.rb'
-    - 'db/migrate/20190511134027_add_silenced_at_suspended_at_to_accounts.rb'
-    - 'db/migrate/20191007013357_update_pt_locales.rb'
-    - 'db/migrate/20220316233212_update_kurdish_locales.rb'
-    - 'db/post_migrate/20190511152737_remove_suspended_silenced_account_fields.rb'
-    - 'db/post_migrate/20200917193528_migrate_notifications_type.rb'
-    - 'db/post_migrate/20201017234926_fill_account_suspension_origin.rb'
-    - 'db/post_migrate/20220617202502_migrate_roles.rb'
-    - 'db/post_migrate/20221101190723_backfill_admin_action_logs.rb'
-    - 'db/post_migrate/20221206114142_backfill_admin_action_logs_again.rb'
-    - 'lib/mastodon/cli/accounts.rb'
-    - 'lib/mastodon/cli/main.rb'
-    - 'lib/mastodon/cli/maintenance.rb'
-    - 'spec/controllers/api/v1/admin/accounts_controller_spec.rb'
-    - 'spec/lib/activitypub/activity/follow_spec.rb'
-    - 'spec/services/follow_service_spec.rb'
-    - 'spec/services/update_account_service_spec.rb'
-
-# Configuration parameters: Include.
-# Include: db/**/*.rb
-Rails/ThreeStateBooleanColumn:
-  Exclude:
-    - 'db/migrate/20160325130944_add_admin_to_users.rb'
-    - 'db/migrate/20161123093447_add_sensitive_to_statuses.rb'
-    - 'db/migrate/20170123203248_add_reject_media_to_domain_blocks.rb'
-    - 'db/migrate/20170127165745_add_devise_two_factor_to_users.rb'
-    - 'db/migrate/20170209184350_add_reply_to_statuses.rb'
-    - 'db/migrate/20170330163835_create_imports.rb'
-    - 'db/migrate/20170905165803_add_local_to_statuses.rb'
-    - 'db/migrate/20181203021853_add_discoverable_to_accounts.rb'
-    - 'db/migrate/20190509164208_add_by_moderator_to_tombstone.rb'
-    - 'db/migrate/20190805123746_add_capabilities_to_tags.rb'
-    - 'db/migrate/20191212163405_add_hide_collections_to_accounts.rb'
-    - 'db/migrate/20200309150742_add_forwarded_to_reports.rb'
-    - 'db/migrate/20210609202149_create_login_activities.rb'
-    - 'db/migrate/20210621221010_add_skip_sign_in_token_to_users.rb'
-    - 'db/migrate/20211031031021_create_preview_card_providers.rb'
-    - 'db/migrate/20211115032527_add_trendable_to_preview_cards.rb'
-    - 'db/migrate/20220202200743_add_trendable_to_accounts.rb'
-    - 'db/migrate/20220202200926_add_trendable_to_statuses.rb'
-    - 'db/migrate/20220303000827_add_ordered_media_attachment_ids_to_status_edits.rb'
-
-# Configuration parameters: Include.
-# Include: app/models/**/*.rb
-Rails/UniqueValidationWithoutIndex:
-  Exclude:
-    - 'app/models/account_alias.rb'
-    - 'app/models/custom_filter_status.rb'
-    - 'app/models/identity.rb'
-    - 'app/models/webauthn_credential.rb'
-
-# Configuration parameters: Include.
-# Include: app/models/**/*.rb
-Rails/UnusedIgnoredColumns:
-  Exclude:
-    - 'app/models/account.rb'
-    - 'app/models/account_stat.rb'
-    - 'app/models/admin/action_log.rb'
-    - 'app/models/custom_filter.rb'
-    - 'app/models/email_domain_block.rb'
-    - 'app/models/report.rb'
-    - 'app/models/status_edit.rb'
-    - 'app/models/user.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: exists, where
-Rails/WhereExists:
-  Exclude:
-    - 'app/controllers/activitypub/inboxes_controller.rb'
-    - 'app/controllers/admin/email_domain_blocks_controller.rb'
-    - 'app/controllers/auth/registrations_controller.rb'
-    - 'app/lib/activitypub/activity/create.rb'
-    - 'app/lib/delivery_failure_tracker.rb'
-    - 'app/lib/feed_manager.rb'
-    - 'app/lib/status_cache_hydrator.rb'
-    - 'app/lib/suspicious_sign_in_detector.rb'
-    - 'app/models/concerns/account_interactions.rb'
-    - 'app/models/featured_tag.rb'
-    - 'app/models/poll.rb'
-    - 'app/models/session_activation.rb'
-    - 'app/models/status.rb'
-    - 'app/models/user.rb'
-    - 'app/policies/status_policy.rb'
-    - 'app/serializers/rest/announcement_serializer.rb'
-    - 'app/serializers/rest/tag_serializer.rb'
-    - 'app/services/activitypub/fetch_remote_status_service.rb'
-    - 'app/services/app_sign_up_service.rb'
-    - 'app/services/vote_service.rb'
-    - 'app/validators/reaction_validator.rb'
-    - 'app/validators/vote_validator.rb'
-    - 'app/workers/move_worker.rb'
-    - 'db/migrate/20190529143559_preserve_old_layout_for_existing_users.rb'
-    - 'lib/tasks/tests.rake'
-    - 'spec/models/account_spec.rb'
-    - 'spec/services/activitypub/process_collection_service_spec.rb'
-    - 'spec/services/purge_domain_service_spec.rb'
-    - 'spec/services/unallow_domain_service_spec.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowOnConstant, AllowOnSelfClass.
-Style/CaseEquality:
-  Exclude:
-    - 'config/initializers/trusted_proxies.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowedMethods, AllowedPatterns.
-# AllowedMethods: ==, equal?, eql?
-Style/ClassEqualityComparison:
-  Exclude:
-    - 'app/helpers/jsonld_helper.rb'
-    - 'app/serializers/activitypub/outbox_serializer.rb'
-
-Style/ClassVars:
-  Exclude:
-    - 'config/initializers/devise.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-Style/CombinableLoops:
-  Exclude:
-    - 'app/models/form/custom_emoji_batch.rb'
-    - 'app/models/form/ip_block_batch.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowedVars.
+# Configuration parameters: AllowedVars, DefaultToNil.
 Style/FetchEnvVar:
   Exclude:
-    - 'app/lib/redis_configuration.rb'
-    - 'app/lib/translation_service.rb'
-    - 'config/environments/development.rb'
-    - 'config/environments/production.rb'
-    - 'config/initializers/2_limited_federation_mode.rb'
-    - 'config/initializers/3_omniauth.rb'
-    - 'config/initializers/blacklists.rb'
-    - 'config/initializers/cache_buster.rb'
-    - 'config/initializers/content_security_policy.rb'
-    - 'config/initializers/devise.rb'
     - 'config/initializers/paperclip.rb'
-    - 'config/initializers/vapid.rb'
-    - 'lib/mastodon/premailer_webpack_strategy.rb'
-    - 'lib/mastodon/redis_config.rb'
-    - 'lib/tasks/repo.rake'
-    - 'spec/features/profile_spec.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle, MaxUnannotatedPlaceholdersAllowed, AllowedMethods, AllowedPatterns.
-# SupportedStyles: annotated, template, unannotated
-# AllowedMethods: redirect
-Style/FormatStringToken:
-  Exclude:
-    - 'app/models/privacy_policy.rb'
-    - 'config/initializers/devise.rb'
-    - 'lib/paperclip/color_extractor.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-Style/GlobalStdStream:
-  Exclude:
-    - 'config/boot.rb'
-    - 'config/environments/development.rb'
-    - 'config/environments/production.rb'
 
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: MinBodyLength, AllowConsecutiveConditionals.
 Style/GuardClause:
-  Exclude:
-    - 'app/controllers/admin/confirmations_controller.rb'
-    - 'app/controllers/auth/confirmations_controller.rb'
-    - 'app/controllers/auth/passwords_controller.rb'
-    - 'app/controllers/settings/two_factor_authentication/webauthn_credentials_controller.rb'
-    - 'app/lib/activitypub/activity/block.rb'
-    - 'app/lib/request.rb'
-    - 'app/lib/request_pool.rb'
-    - 'app/lib/webfinger.rb'
-    - 'app/lib/webfinger_resource.rb'
-    - 'app/models/concerns/account_counters.rb'
-    - 'app/models/concerns/ldap_authenticable.rb'
-    - 'app/models/tag.rb'
-    - 'app/models/user.rb'
-    - 'app/services/fan_out_on_write_service.rb'
-    - 'app/services/post_status_service.rb'
-    - 'app/services/process_hashtags_service.rb'
-    - 'app/workers/move_worker.rb'
-    - 'app/workers/redownload_avatar_worker.rb'
-    - 'app/workers/redownload_header_worker.rb'
-    - 'app/workers/redownload_media_worker.rb'
-    - 'app/workers/remote_account_refresh_worker.rb'
-    - 'config/initializers/devise.rb'
-    - 'db/migrate/20170901141119_truncate_preview_cards.rb'
-    - 'db/post_migrate/20220704024901_migrate_settings_to_user_roles.rb'
-    - 'lib/devise/two_factor_ldap_authenticatable.rb'
-    - 'lib/devise/two_factor_pam_authenticatable.rb'
-    - 'lib/mastodon/cli/accounts.rb'
-    - 'lib/mastodon/cli/maintenance.rb'
-    - 'lib/mastodon/cli/media.rb'
-    - 'lib/paperclip/attachment_extensions.rb'
-    - 'lib/tasks/repo.rake'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: braces, no_braces
-Style/HashAsLastArrayItem:
-  Exclude:
-    - 'app/controllers/admin/statuses_controller.rb'
-    - 'app/controllers/api/v1/statuses_controller.rb'
-    - 'app/models/concerns/account_counters.rb'
-    - 'app/models/concerns/status_threading_concern.rb'
-    - 'app/models/status.rb'
-    - 'app/services/batched_remove_status_service.rb'
-    - 'app/services/notify_service.rb'
-    - 'db/migrate/20181024224956_migrate_account_conversations.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-Style/HashTransformValues:
-  Exclude:
-    - 'app/serializers/rest/web_push_subscription_serializer.rb'
-    - 'app/services/import_service.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-Style/IfUnlessModifier:
-  Exclude:
-    - 'config/environments/production.rb'
-    - 'config/initializers/devise.rb'
-    - 'config/initializers/ffmpeg.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: InverseMethods, InverseBlocks.
-Style/InverseMethods:
-  Exclude:
-    - 'app/models/custom_filter.rb'
-    - 'app/services/update_account_service.rb'
-    - 'spec/controllers/activitypub/replies_controller_spec.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: line_count_dependent, lambda, literal
-Style/Lambda:
-  Exclude:
-    - 'config/initializers/simple_form.rb'
-    - 'config/routes.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-Style/MapToHash:
-  Exclude:
-    - 'app/models/status.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: literals, strict
-Style/MutableConstant:
-  Exclude:
-    - 'app/models/tag.rb'
-    - 'app/services/delete_account_service.rb'
-    - 'lib/mastodon/migration_warning.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-Style/NilLambda:
-  Exclude:
-    - 'config/initializers/paperclip.rb'
-
-# Configuration parameters: AllowedMethods.
-# AllowedMethods: respond_to_missing?
-Style/OptionalBooleanParameter:
-  Exclude:
-    - 'app/helpers/admin/account_moderation_notes_helper.rb'
-    - 'app/helpers/jsonld_helper.rb'
-    - 'app/lib/admin/system_check/message.rb'
-    - 'app/lib/request.rb'
-    - 'app/lib/webfinger.rb'
-    - 'app/services/block_domain_service.rb'
-    - 'app/services/fetch_resource_service.rb'
-    - 'app/workers/domain_block_worker.rb'
-    - 'app/workers/unfollow_follow_worker.rb'
-    - 'lib/mastodon/redis_config.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: PreferredDelimiters.
-Style/PercentLiteralDelimiters:
-  Exclude:
-    - 'config/deploy.rb'
-    - 'config/initializers/doorkeeper.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: short, verbose
-Style/PreferredHashMethods:
-  Exclude:
-    - 'config/initializers/paperclip.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-Style/RedundantConstantBase:
-  Exclude:
-    - 'config/environments/production.rb'
-    - 'config/initializers/sidekiq.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: SafeForConstants.
-Style/RedundantFetchBlock:
-  Exclude:
-    - 'config/initializers/1_hosts.rb'
-    - 'config/initializers/chewy.rb'
-    - 'config/initializers/devise.rb'
-    - 'config/initializers/paperclip.rb'
-    - 'config/puma.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowMultipleReturnValues.
-Style/RedundantReturn:
-  Exclude:
-    - 'app/controllers/api/v1/directories_controller.rb'
-    - 'app/controllers/auth/confirmations_controller.rb'
-    - 'app/lib/ostatus/tag_manager.rb'
-    - 'app/models/form/import.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: ConvertCodeThatCanStartToReturnNil, AllowedMethods, MaxChainLength.
-# AllowedMethods: present?, blank?, presence, try, try!
-Style/SafeNavigation:
-  Exclude:
-    - 'app/models/concerns/account_finder_concern.rb'
-    - 'app/models/status.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: only_raise, only_fail, semantic
-Style/SignalException:
-  Exclude:
-    - 'lib/devise/two_factor_ldap_authenticatable.rb'
-    - 'lib/devise/two_factor_pam_authenticatable.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-Style/SingleArgumentDig:
-  Exclude:
-    - 'lib/webpacker/manifest_extensions.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: require_parentheses, require_no_parentheses
-Style/StabbyLambdaParentheses:
-  Exclude:
-    - 'config/environments/production.rb'
-    - 'config/initializers/content_security_policy.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-Style/StderrPuts:
-  Exclude:
-    - 'config/boot.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: Mode.
-Style/StringConcatenation:
-  Exclude:
-    - 'config/initializers/paperclip.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle, ConsistentQuotesInMultiline.
-# SupportedStyles: single_quotes, double_quotes
-Style/StringLiterals:
-  Exclude:
-    - 'config/environments/production.rb'
-    - 'config/initializers/backtrace_silencers.rb'
-    - 'config/initializers/http_client_proxy.rb'
-    - 'config/initializers/rack_attack.rb'
-    - 'config/initializers/webauthn.rb'
-    - 'config/routes.rb'
-
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: AllowMethodsWithArguments, AllowedMethods, AllowedPatterns, AllowComments.
-# AllowedMethods: define_method, mail, respond_to
-Style/SymbolProc:
-  Exclude:
-    - 'config/initializers/3_omniauth.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle, AllowSafeAssignment.
-# SupportedStyles: require_parentheses, require_no_parentheses, require_parentheses_when_complex
-Style/TernaryParentheses:
-  Exclude:
-    - 'config/environments/development.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyleForMultiline.
-# SupportedStylesForMultiline: comma, consistent_comma, no_comma
-Style/TrailingCommaInArguments:
-  Exclude:
-    - 'config/initializers/paperclip.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyleForMultiline.
-# SupportedStylesForMultiline: comma, consistent_comma, no_comma
-Style/TrailingCommaInHashLiteral:
-  Exclude:
-    - 'config/environments/production.rb'
-    - 'config/environments/test.rb'
-
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle, MinSize, WordRegex.
-# SupportedStyles: percent, brackets
-Style/WordArray:
-  Exclude:
-    - 'app/helpers/languages_helper.rb'
-    - 'config/initializers/cors.rb'
-    - 'spec/controllers/settings/imports_controller_spec.rb'
-    - 'spec/models/form/import_spec.rb'
+  Enabled: false

.ruby-version

@@ -1 +1 @@
-3.2.2
+4.0.5

.simplecov

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+SimpleCov.start 'rails' do
+  # During parallel runs, ensure unique names for post-run merge
+  command_name "job-#{ENV['TEST_ENV_NUMBER']}" if ENV['TEST_ENV_NUMBER']
+
+  if ENV['CI']
+    require 'simplecov-lcov'
+    formatter SimpleCov::Formatter::LcovFormatter
+    formatter.config.report_with_single_file = true
+  else
+    formatter SimpleCov::Formatter::HTMLFormatter
+  end
+
+  enable_coverage :branch
+
+  add_filter 'lib/linter'
+
+  add_group 'Libraries', 'lib'
+  add_group 'Policies', 'app/policies'
+  add_group 'Presenters', 'app/presenters'
+  add_group 'Search', 'app/chewy'
+  add_group 'Serializers', 'app/serializers'
+  add_group 'Services', 'app/services'
+  add_group 'Validators', 'app/validators'
+end

.storybook/main.ts

@@ -0,0 +1,40 @@
+import { resolve } from 'node:path';
+
+import type { StorybookConfig } from '@storybook/react-vite';
+
+const config: StorybookConfig = {
+  stories: ['../app/javascript/**/*.stories.@(js|jsx|mjs|ts|tsx)'],
+  addons: [
+    '@storybook/addon-docs',
+    '@storybook/addon-a11y',
+    '@storybook/addon-vitest',
+  ],
+  framework: {
+    name: '@storybook/react-vite',
+    options: {},
+  },
+  staticDirs: [
+    './static',
+    // We need to manually specify the assets because of the symlink in public/sw.js
+    ...[
+      'avatars',
+      'emoji',
+      'headers',
+      'sounds',
+      'badge.png',
+      'loading.gif',
+      'loading.png',
+      'oops.gif',
+      'oops.png',
+    ].map((path) => ({ from: `../public/${path}`, to: `/${path}` })),
+    { from: '../app/javascript/images/logo.svg', to: '/custom-emoji/logo.svg' },
+  ],
+  viteFinal(config) {
+    // For an unknown reason, Storybook does not use the root
+    // from the Vite config so we need to set it manually.
+    config.root = resolve(import.meta.dirname, '../app/javascript');
+    return config;
+  },
+};
+
+export default config;

.storybook/manager.ts

@@ -0,0 +1,7 @@
+import { addons } from 'storybook/manager-api';
+
+import theme from './storybook-theme';
+
+addons.setConfig({
+  theme,
+});

.storybook/modes.ts

@@ -0,0 +1,8 @@
+export const modes = {
+  darkTheme: {
+    theme: 'dark',
+  },
+  lightTheme: {
+    theme: 'light',
+  },
+} as const;

.storybook/preview-body.html

@@ -0,0 +1,2 @@
+<html class="no-reduce-motion" data-color-scheme="light">
+</html>

.storybook/preview-head.html

@@ -0,0 +1,18 @@
+<style>
+	/* Increase docs font size */
+	.sbdocs.sbdocs-content :where(p:not(.sb-anchor, .sb-unstyled, .sb-unstyled p)),
+	.sbdocs.sbdocs-content :where(li:not(.sb-anchor, .sb-unstyled, .sb-unstyled li)) {
+		font-size: 1.0666rem; /* 17px */
+		line-height: 1.585; /* 27px */
+	}
+
+	.sbdocs.sbdocs-content :where(p:not(.sb-anchor, .sb-unstyled, .sb-unstyled p)) code,
+	.sbdocs.sbdocs-content :where(li:not(.sb-anchor, .sb-unstyled, .sb-unstyled li)) code {
+		font-size: 0.875rem; /* ~15px */
+	}
+
+	/* Bring numbers back for ordered lists */
+	ol {
+		list-style: revert !important;
+	}
+</style>

.storybook/preview.tsx

@@ -0,0 +1,208 @@
+import { useEffect, useState } from 'react';
+
+import { IntlProvider } from 'react-intl';
+
+import { MemoryRouter, Route } from 'react-router';
+
+import { configureStore } from '@reduxjs/toolkit';
+import { Provider } from 'react-redux';
+
+import type { Preview } from '@storybook/react-vite';
+import { initialize, mswLoader } from 'msw-storybook-addon';
+import { action } from 'storybook/actions';
+
+import {
+  importCustomEmojiData,
+  importLegacyShortcodes,
+  importEmojiData,
+} from '@/mastodon/features/emoji/loader';
+import type { LocaleData } from '@/mastodon/locales';
+import { reducerWithInitialState } from '@/mastodon/reducers';
+import { defaultMiddleware } from '@/mastodon/store/store';
+import { mockHandlers, unhandledRequestHandler } from '@/testing/api';
+
+import { modes } from './modes';
+
+import '../app/javascript/styles/application.scss';
+import './styles.css';
+
+// Disabling locales in Storybook as it's breaking with Vite 8.
+// const localeFiles = import.meta.glob('@/mastodon/locales/*.json', {
+//   query: { as: 'json' },
+// });
+
+// Initialize MSW
+initialize({
+  onUnhandledRequest: unhandledRequestHandler,
+});
+
+const preview: Preview = {
+  // Auto-generate docs: https://storybook.js.org/docs/writing-docs/autodocs
+  tags: ['autodocs'],
+  globalTypes: {
+    // locale: {
+    //   description: 'Locale for the story',
+    //   toolbar: {
+    //     title: 'Locale',
+    //     icon: 'globe',
+    //     items: Object.keys(localeFiles).map((path) =>
+    //       path.replace('/mastodon/locales/', '').replace('.json', ''),
+    //     ),
+    //     dynamicTitle: true,
+    //   },
+    // },
+    theme: {
+      description: 'Theme for the story',
+      toolbar: {
+        title: 'Theme',
+        icon: 'circlehollow',
+        items: [{ value: 'light' }, { value: 'dark' }],
+        dynamicTitle: true,
+      },
+    },
+  },
+  initialGlobals: {
+    locale: 'en',
+    theme: 'light',
+  },
+  decorators: [
+    (Story, { parameters, globals, args, argTypes }) => {
+      // Get the locale from the global toolbar
+      // and merge it with any parameters or args state.
+      const { locale } = globals as { locale: string };
+      const { state = {} } = parameters;
+
+      const argsState: Record<string, unknown> = {};
+      for (const [key, value] of Object.entries(args)) {
+        const argType = argTypes[key];
+        if (argType?.reduxPath) {
+          const reduxPath = Array.isArray(argType.reduxPath)
+            ? argType.reduxPath.map((p) => p.toString())
+            : argType.reduxPath.split('.');
+
+          reduxPath.reduce((acc, key, i) => {
+            if (acc[key] === undefined) {
+              acc[key] = {};
+            }
+            if (i === reduxPath.length - 1) {
+              acc[key] = value;
+            }
+            return acc[key] as Record<string, unknown>;
+          }, argsState);
+        }
+      }
+
+      const reducer = reducerWithInitialState(
+        {
+          meta: {
+            locale,
+          },
+        },
+        state as Record<string, unknown>,
+        argsState,
+      );
+
+      const store = configureStore({
+        reducer,
+        middleware(getDefaultMiddleware) {
+          return getDefaultMiddleware(defaultMiddleware);
+        },
+      });
+      return (
+        <Provider store={store}>
+          <Story />
+        </Provider>
+      );
+    },
+    (Story, { globals }) => {
+      const currentLocale = (globals.locale as string) || 'en';
+      const [messages, setMessages] = useState<
+        Record<string, Record<string, string>>
+      >({});
+      const currentLocaleData = messages[currentLocale];
+
+      useEffect(() => {
+        async function loadLocaleData() {
+          const { default: localeFile } = (await import(
+            `@/mastodon/locales/${currentLocale}.json`
+          )) as { default: LocaleData['messages'] };
+          setMessages((prevLocales) => ({
+            ...prevLocales,
+            [currentLocale]: localeFile,
+          }));
+        }
+        if (!currentLocaleData) {
+          void loadLocaleData();
+        }
+      }, [currentLocale, currentLocaleData]);
+
+      return (
+        <IntlProvider locale={currentLocale} messages={currentLocaleData}>
+          <Story />
+        </IntlProvider>
+      );
+    },
+    (Story, { globals }) => {
+      const theme = (globals.theme as string) || 'light';
+      useEffect(() => {
+        document.body.setAttribute('data-color-scheme', theme);
+      }, [theme]);
+      return <Story />;
+    },
+    (Story) => (
+      <MemoryRouter>
+        <Story />
+        <Route
+          path='*'
+          // eslint-disable-next-line react/jsx-no-bind
+          render={({ location }) => {
+            if (location.pathname !== '/') {
+              action(`route change to ${location.pathname}`)(location);
+            }
+            return null;
+          }}
+        />
+      </MemoryRouter>
+    ),
+  ],
+  loaders: [
+    mswLoader,
+    importCustomEmojiData,
+    importLegacyShortcodes,
+    ({ globals: { locale } }) => importEmojiData(locale as string),
+  ],
+  parameters: {
+    layout: 'centered',
+
+    controls: {
+      matchers: {
+        color: /(background|color)$/i,
+        date: /Date$/i,
+      },
+    },
+
+    a11y: {
+      // 'todo' - show a11y violations in the test UI only
+      // 'error' - fail CI on a11y violations
+      // 'off' - skip a11y checks entirely
+      test: 'todo',
+    },
+
+    state: {},
+
+    docs: {},
+
+    msw: {
+      handlers: mockHandlers,
+    },
+
+    chromatic: {
+      modes: {
+        dark: modes.darkTheme,
+        light: modes.lightTheme,
+      },
+    },
+  },
+};
+
+export default preview;

.storybook/static/mockServiceWorker.js

@@ -0,0 +1,349 @@
+/* eslint-disable */
+/* tslint:disable */
+
+/**
+ * Mock Service Worker.
+ * @see https://github.com/mswjs/msw
+ * - Please do NOT modify this file.
+ */
+
+const PACKAGE_VERSION = '2.12.14'
+const INTEGRITY_CHECKSUM = '4db4a41e972cec1b64cc569c66952d82'
+const IS_MOCKED_RESPONSE = Symbol('isMockedResponse')
+const activeClientIds = new Set()
+
+addEventListener('install', function () {
+  self.skipWaiting()
+})
+
+addEventListener('activate', function (event) {
+  event.waitUntil(self.clients.claim())
+})
+
+addEventListener('message', async function (event) {
+  const clientId = Reflect.get(event.source || {}, 'id')
+
+  if (!clientId || !self.clients) {
+    return
+  }
+
+  const client = await self.clients.get(clientId)
+
+  if (!client) {
+    return
+  }
+
+  const allClients = await self.clients.matchAll({
+    type: 'window',
+  })
+
+  switch (event.data) {
+    case 'KEEPALIVE_REQUEST': {
+      sendToClient(client, {
+        type: 'KEEPALIVE_RESPONSE',
+      })
+      break
+    }
+
+    case 'INTEGRITY_CHECK_REQUEST': {
+      sendToClient(client, {
+        type: 'INTEGRITY_CHECK_RESPONSE',
+        payload: {
+          packageVersion: PACKAGE_VERSION,
+          checksum: INTEGRITY_CHECKSUM,
+        },
+      })
+      break
+    }
+
+    case 'MOCK_ACTIVATE': {
+      activeClientIds.add(clientId)
+
+      sendToClient(client, {
+        type: 'MOCKING_ENABLED',
+        payload: {
+          client: {
+            id: client.id,
+            frameType: client.frameType,
+          },
+        },
+      })
+      break
+    }
+
+    case 'CLIENT_CLOSED': {
+      activeClientIds.delete(clientId)
+
+      const remainingClients = allClients.filter((client) => {
+        return client.id !== clientId
+      })
+
+      // Unregister itself when there are no more clients
+      if (remainingClients.length === 0) {
+        self.registration.unregister()
+      }
+
+      break
+    }
+  }
+})
+
+addEventListener('fetch', function (event) {
+  const requestInterceptedAt = Date.now()
+
+  // Bypass navigation requests.
+  if (event.request.mode === 'navigate') {
+    return
+  }
+
+  // Opening the DevTools triggers the "only-if-cached" request
+  // that cannot be handled by the worker. Bypass such requests.
+  if (
+    event.request.cache === 'only-if-cached' &&
+    event.request.mode !== 'same-origin'
+  ) {
+    return
+  }
+
+  // Bypass all requests when there are no active clients.
+  // Prevents the self-unregistered worked from handling requests
+  // after it's been terminated (still remains active until the next reload).
+  if (activeClientIds.size === 0) {
+    return
+  }
+
+  const requestId = crypto.randomUUID()
+  event.respondWith(handleRequest(event, requestId, requestInterceptedAt))
+})
+
+/**
+ * @param {FetchEvent} event
+ * @param {string} requestId
+ * @param {number} requestInterceptedAt
+ */
+async function handleRequest(event, requestId, requestInterceptedAt) {
+  const client = await resolveMainClient(event)
+  const requestCloneForEvents = event.request.clone()
+  const response = await getResponse(
+    event,
+    client,
+    requestId,
+    requestInterceptedAt,
+  )
+
+  // Send back the response clone for the "response:*" life-cycle events.
+  // Ensure MSW is active and ready to handle the message, otherwise
+  // this message will pend indefinitely.
+  if (client && activeClientIds.has(client.id)) {
+    const serializedRequest = await serializeRequest(requestCloneForEvents)
+
+    // Clone the response so both the client and the library could consume it.
+    const responseClone = response.clone()
+
+    sendToClient(
+      client,
+      {
+        type: 'RESPONSE',
+        payload: {
+          isMockedResponse: IS_MOCKED_RESPONSE in response,
+          request: {
+            id: requestId,
+            ...serializedRequest,
+          },
+          response: {
+            type: responseClone.type,
+            status: responseClone.status,
+            statusText: responseClone.statusText,
+            headers: Object.fromEntries(responseClone.headers.entries()),
+            body: responseClone.body,
+          },
+        },
+      },
+      responseClone.body ? [serializedRequest.body, responseClone.body] : [],
+    )
+  }
+
+  return response
+}
+
+/**
+ * Resolve the main client for the given event.
+ * Client that issues a request doesn't necessarily equal the client
+ * that registered the worker. It's with the latter the worker should
+ * communicate with during the response resolving phase.
+ * @param {FetchEvent} event
+ * @returns {Promise<Client | undefined>}
+ */
+async function resolveMainClient(event) {
+  const client = await self.clients.get(event.clientId)
+
+  if (activeClientIds.has(event.clientId)) {
+    return client
+  }
+
+  if (client?.frameType === 'top-level') {
+    return client
+  }
+
+  const allClients = await self.clients.matchAll({
+    type: 'window',
+  })
+
+  return allClients
+    .filter((client) => {
+      // Get only those clients that are currently visible.
+      return client.visibilityState === 'visible'
+    })
+    .find((client) => {
+      // Find the client ID that's recorded in the
+      // set of clients that have registered the worker.
+      return activeClientIds.has(client.id)
+    })
+}
+
+/**
+ * @param {FetchEvent} event
+ * @param {Client | undefined} client
+ * @param {string} requestId
+ * @param {number} requestInterceptedAt
+ * @returns {Promise<Response>}
+ */
+async function getResponse(event, client, requestId, requestInterceptedAt) {
+  // Clone the request because it might've been already used
+  // (i.e. its body has been read and sent to the client).
+  const requestClone = event.request.clone()
+
+  function passthrough() {
+    // Cast the request headers to a new Headers instance
+    // so the headers can be manipulated with.
+    const headers = new Headers(requestClone.headers)
+
+    // Remove the "accept" header value that marked this request as passthrough.
+    // This prevents request alteration and also keeps it compliant with the
+    // user-defined CORS policies.
+    const acceptHeader = headers.get('accept')
+    if (acceptHeader) {
+      const values = acceptHeader.split(',').map((value) => value.trim())
+      const filteredValues = values.filter(
+        (value) => value !== 'msw/passthrough',
+      )
+
+      if (filteredValues.length > 0) {
+        headers.set('accept', filteredValues.join(', '))
+      } else {
+        headers.delete('accept')
+      }
+    }
+
+    return fetch(requestClone, { headers })
+  }
+
+  // Bypass mocking when the client is not active.
+  if (!client) {
+    return passthrough()
+  }
+
+  // Bypass initial page load requests (i.e. static assets).
+  // The absence of the immediate/parent client in the map of the active clients
+  // means that MSW hasn't dispatched the "MOCK_ACTIVATE" event yet
+  // and is not ready to handle requests.
+  if (!activeClientIds.has(client.id)) {
+    return passthrough()
+  }
+
+  // Notify the client that a request has been intercepted.
+  const serializedRequest = await serializeRequest(event.request)
+  const clientMessage = await sendToClient(
+    client,
+    {
+      type: 'REQUEST',
+      payload: {
+        id: requestId,
+        interceptedAt: requestInterceptedAt,
+        ...serializedRequest,
+      },
+    },
+    [serializedRequest.body],
+  )
+
+  switch (clientMessage.type) {
+    case 'MOCK_RESPONSE': {
+      return respondWithMock(clientMessage.data)
+    }
+
+    case 'PASSTHROUGH': {
+      return passthrough()
+    }
+  }
+
+  return passthrough()
+}
+
+/**
+ * @param {Client} client
+ * @param {any} message
+ * @param {Array<Transferable>} transferrables
+ * @returns {Promise<any>}
+ */
+function sendToClient(client, message, transferrables = []) {
+  return new Promise((resolve, reject) => {
+    const channel = new MessageChannel()
+
+    channel.port1.onmessage = (event) => {
+      if (event.data && event.data.error) {
+        return reject(event.data.error)
+      }
+
+      resolve(event.data)
+    }
+
+    client.postMessage(message, [
+      channel.port2,
+      ...transferrables.filter(Boolean),
+    ])
+  })
+}
+
+/**
+ * @param {Response} response
+ * @returns {Response}
+ */
+function respondWithMock(response) {
+  // Setting response status code to 0 is a no-op.
+  // However, when responding with a "Response.error()", the produced Response
+  // instance will have status code set to 0. Since it's not possible to create
+  // a Response instance with status code 0, handle that use-case separately.
+  if (response.status === 0) {
+    return Response.error()
+  }
+
+  const mockedResponse = new Response(response.body, response)
+
+  Reflect.defineProperty(mockedResponse, IS_MOCKED_RESPONSE, {
+    value: true,
+    enumerable: true,
+  })
+
+  return mockedResponse
+}
+
+/**
+ * @param {Request} request
+ */
+async function serializeRequest(request) {
+  return {
+    url: request.url,
+    mode: request.mode,
+    method: request.method,
+    headers: Object.fromEntries(request.headers.entries()),
+    cache: request.cache,
+    credentials: request.credentials,
+    destination: request.destination,
+    integrity: request.integrity,
+    redirect: request.redirect,
+    referrer: request.referrer,
+    referrerPolicy: request.referrerPolicy,
+    body: await request.arrayBuffer(),
+    keepalive: request.keepalive,
+  }
+}

.storybook/storybook-theme.ts

@@ -0,0 +1,7 @@
+import { create } from 'storybook/theming';
+
+export default create({
+  base: 'light',
+  brandTitle: 'Mastodon Storybook',
+  brandImage: 'https://joinmastodon.org/logos/wordmark-black-text.svg',
+});

.storybook/storybook.d.ts

@@ -0,0 +1,20 @@
+// The addon package.json incorrectly exports types, so we need to override them here.
+
+import type { RootState } from '@/mastodon/store';
+
+// See: https://github.com/storybookjs/storybook/blob/v9.0.4/code/addons/vitest/package.json#L70-L76
+declare module '@storybook/addon-vitest/vitest-plugin' {
+  export * from '@storybook/addon-vitest/dist/vitest-plugin/index';
+}
+
+type RootPathKeys = keyof RootState;
+
+declare module 'storybook/internal/csf' {
+  export interface InputType {
+    reduxPath?:
+      | `${RootPathKeys}.${string}`
+      | [RootPathKeys, ...(string | number)[]];
+  }
+}
+
+export {};

.storybook/styles.css

@@ -0,0 +1,8 @@
+a {
+  color: inherit;
+  text-decoration: none;
+}
+
+a:hover {
+  text-decoration: underline;
+}

.watchmanconfig

@@ -0,0 +1,3 @@
+{
+  "ignore_dirs": ["node_modules/", "public/"]
+}

.yarnclean

@@ -1,49 +0,0 @@
-# test directories
-__tests__
-test
-tests
-powered-test
-
-# asset directories
-docs
-doc
-website
-images
-# assets
-
-# examples
-example
-examples
-
-# code coverage directories
-coverage
-.nyc_output
-
-# build scripts
-Makefile
-Gulpfile.js
-Gruntfile.js
-
-# configs
-.tern-project
-.gitattributes
-.editorconfig
-.*ignore
-.eslintrc
-.jshintrc
-.flowconfig
-.documentup.json
-.yarn-metadata.json
-.*.yml
-*.yml
-
-# misc
-*.gz
-*.md
-
-# for specific ignore
-!.svgo.yml
-!sass-lint/**/*.yml
-
-# breaks lint-staged or generally anything using https://github.com/eemeli/yaml/issues/384
-!**/yaml/dist/**/doc

.yarnrc.yml

@@ -0,0 +1 @@
+nodeLinker: node-modules

AUTHORS.md

@@ -538,7 +538,7 @@ and provided thanks to the work of the following contributors:
 * [Drew Schuster](mailto:dtschust@gmail.com)
 * [Dryusdan](mailto:dryusdan@dryusdan.fr)
 * [Eai](mailto:eai@mizle.net)
-* [Eashwar Ranganathan](mailto:eranganathan@lyft.com)
+* [Eashwar Ranganathan](mailto:eashwar@eashwar.com)
 * [Ed Knutson](mailto:knutsoned@gmail.com)
 * [Elizabeth Martín Campos](mailto:me@elizabeth.sh)
 * [Elizabeth Myers](mailto:elizabeth@interlinked.me)

Aptfile

@@ -1,5 +1,5 @@
-ffmpeg
-libopenblas0-pthread
-libpq-dev
-libxdamage1
-libxfixes3
+libidn12
+# for idn-ruby on heroku-24 stack
+
+# use https://github.com/heroku/heroku-buildpack-activestorage-preview
+# in place for ffmpeg and its dependent packages to reduce slag size

CODE_OF_CONDUCT.md

@@ -1,132 +1,83 @@
-# Contributor Covenant Code of Conduct
+# Contributor Covenant 3.0 Code of Conduct
 
 ## Our Pledge
 
-We as members, contributors, and leaders pledge to make participation in our
-community a harassment-free experience for everyone, regardless of age, body
-size, visible or invisible disability, ethnicity, sex characteristics, gender
-identity and expression, level of experience, education, socio-economic status,
-nationality, personal appearance, race, caste, color, religion, or sexual
-identity and orientation.
+We pledge to make our community welcoming, safe, and equitable for all.
 
-We pledge to act and interact in ways that contribute to an open, welcoming,
-diverse, inclusive, and healthy community.
+We are committed to fostering an environment that respects and promotes the dignity, rights, and contributions of all individuals, regardless of characteristics including race, ethnicity, caste, color, age, physical characteristics, neurodiversity, disability, sex or gender, gender identity or expression, sexual orientation, language, philosophy or religion, national or social origin, socio-economic position, level of education, or other status. The same privileges of participation are extended to everyone who participates in good faith and in accordance with this Covenant.
 
-## Our Standards
+## Encouraged Behaviors
 
-Examples of behavior that contributes to a positive environment for our
-community include:
+While acknowledging differences in social norms, we all strive to meet our community's expectations for positive behavior. We also understand that our words and actions may be interpreted differently than we intend based on culture, background, or native language.
 
-- Demonstrating empathy and kindness toward other people
-- Being respectful of differing opinions, viewpoints, and experiences
-- Giving and gracefully accepting constructive feedback
-- Accepting responsibility and apologizing to those affected by our mistakes,
-  and learning from the experience
-- Focusing on what is best not just for us as individuals, but for the overall
-  community
+With these considerations in mind, we agree to behave mindfully toward each other and act in ways that center our shared values, including:
 
-Examples of unacceptable behavior include:
+1. Respecting the **purpose of our community**, our activities, and our ways of gathering.
+2. Engaging **kindly and honestly** with others.
+3. Respecting **different viewpoints** and experiences.
+4. **Taking responsibility** for our actions and contributions.
+5. Gracefully giving and accepting **constructive feedback**.
+6. Committing to **repairing harm** when it occurs.
+7. Behaving in other ways that promote and sustain the **well-being of our community**.
 
-- The use of sexualized language or imagery, and sexual attention or advances of
-  any kind
-- Trolling, insulting or derogatory comments, and personal or political attacks
-- Public or private harassment
-- Publishing others' private information, such as a physical or email address,
-  without their explicit permission
-- Other conduct which could reasonably be considered inappropriate in a
-  professional setting
+## Restricted Behaviors
 
-## Enforcement Responsibilities
+We agree to restrict the following behaviors in our community. Instances, threats, and promotion of these behaviors are violations of this Code of Conduct.
 
-Community leaders are responsible for clarifying and enforcing our standards of
-acceptable behavior and will take appropriate and fair corrective action in
-response to any behavior that they deem inappropriate, threatening, offensive,
-or harmful.
+1. **Harassment.** Violating explicitly expressed boundaries or engaging in unnecessary personal attention after any clear request to stop.
+2. **Character attacks.** Making insulting, demeaning, or pejorative comments directed at a community member or group of people.
+3. **Stereotyping or discrimination.** Characterizing anyone’s personality or behavior on the basis of immutable identities or traits.
+4. **Sexualization.** Behaving in a way that would generally be considered inappropriately intimate in the context or purpose of the community.
+5. **Violating confidentiality**. Sharing or acting on someone's personal or private information without their permission.
+6. **Endangerment.** Causing, encouraging, or threatening violence or other harm toward any person or group.
+7. Behaving in other ways that **threaten the well-being** of our community.
 
-Community leaders have the right and responsibility to remove, edit, or reject
-comments, commits, code, wiki edits, issues, and other contributions that are
-not aligned to this Code of Conduct, and will communicate reasons for moderation
-decisions when appropriate.
+### Other Restrictions
+
+1. **Misleading identity.** Impersonating someone else for any reason, or pretending to be someone else to evade enforcement actions.
+2. **Failing to credit sources.** Not properly crediting the sources of content you contribute.
+3. **Promotional materials**. Sharing marketing or other commercial content in a way that is outside the norms of the community.
+4. **Irresponsible communication.** Failing to responsibly present content which includes, links or describes any other restricted behaviors.
+
+## Reporting an Issue
+
+Tensions can occur between community members even when they are trying their best to collaborate. Not every conflict represents a code of conduct violation, and this Code of Conduct reinforces encouraged behaviors and norms that can help avoid conflicts and minimize harm.
+
+When an incident does occur, it is important to report it promptly. To report a possible violation, send an email describing the situation to hello@joinmastodon.org.
+
+Community Moderators take reports of violations seriously and will make every effort to respond in a timely manner. They will investigate all reports of code of conduct violations, reviewing messages, logs, and recordings, or interviewing witnesses and other participants. Community Moderators will keep investigation and enforcement actions as transparent as possible while prioritizing safety and confidentiality. In order to honor these values, enforcement actions are carried out in private with the involved parties, but communicating to the whole community may be part of a mutually agreed upon resolution.
+
+## Addressing and Repairing Harm
+
+If an investigation by the Community Moderators finds that this Code of Conduct has been violated, the following enforcement ladder may be used to determine how best to repair harm, based on the incident's impact on the individuals involved and the community as a whole. Depending on the severity of a violation, lower rungs on the ladder may be skipped.
+
+1. Warning
+   1. Event: A violation involving a single incident or series of incidents.
+   2. Consequence: A private, written warning from the Community Moderators.
+   3. Repair: Examples of repair include a private written apology, acknowledgement of responsibility, and seeking clarification on expectations.
+2. Temporarily Limited Activities
+   1. Event: A repeated incidence of a violation that previously resulted in a warning, or the first incidence of a more serious violation.
+   2. Consequence: A private, written warning with a time-limited cooldown period designed to underscore the seriousness of the situation and give the community members involved time to process the incident. The cooldown period may be limited to particular communication channels or interactions with particular community members.
+   3. Repair: Examples of repair may include making an apology, using the cooldown period to reflect on actions and impact, and being thoughtful about re-entering community spaces after the period is over.
+3. Temporary Suspension
+   1. Event: A pattern of repeated violation which the Community Moderators have tried to address with warnings, or a single serious violation.
+   2. Consequence: A private written warning with conditions for return from suspension. In general, temporary suspensions give the person being suspended time to reflect upon their behavior and possible corrective actions.
+   3. Repair: Examples of repair include respecting the spirit of the suspension, meeting the specified conditions for return, and being thoughtful about how to reintegrate with the community when the suspension is lifted.
+4. Permanent Ban
+   1. Event: A pattern of repeated code of conduct violations that other steps on the ladder have failed to resolve, or a violation so serious that the Community Moderators determine there is no way to keep the community safe with this person as a member.
+   2. Consequence: Access to all community spaces, tools, and communication channels is removed. In general, permanent bans should be rarely used, should have strong reasoning behind them, and should only be resorted to if working through other remedies has failed to change the behavior.
+   3. Repair: There is no possible repair in cases of this severity.
+
+This enforcement ladder is intended as a guideline. It does not limit the ability of Community Managers to use their discretion and judgment, in keeping with the best interests of our community.
 
 ## Scope
 
-This Code of Conduct applies within all community spaces, and also applies when
-an individual is officially representing the community in public spaces.
-Examples of representing our community include using an official e-mail address,
-posting via an official social media account, or acting as an appointed
-representative at an online or offline event.
-
-## Enforcement
-
-Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported to the community leaders responsible for enforcement at
-[hello@joinmastodon.org](mailto:hello@joinmastodon.org).
-All complaints will be reviewed and investigated promptly and fairly.
-
-All community leaders are obligated to respect the privacy and security of the
-reporter of any incident.
-
-## Enforcement Guidelines
-
-Community leaders will follow these Community Impact Guidelines in determining
-the consequences for any action they deem in violation of this Code of Conduct:
-
-### 1. Correction
-
-**Community Impact**: Use of inappropriate language or other behavior deemed
-unprofessional or unwelcome in the community.
-
-**Consequence**: A private, written warning from community leaders, providing
-clarity around the nature of the violation and an explanation of why the
-behavior was inappropriate. A public apology may be requested.
-
-### 2. Warning
-
-**Community Impact**: A violation through a single incident or series of
-actions.
-
-**Consequence**: A warning with consequences for continued behavior. No
-interaction with the people involved, including unsolicited interaction with
-those enforcing the Code of Conduct, for a specified period of time. This
-includes avoiding interactions in community spaces as well as external channels
-like social media. Violating these terms may lead to a temporary or permanent
-ban.
-
-### 3. Temporary Ban
-
-**Community Impact**: A serious violation of community standards, including
-sustained inappropriate behavior.
-
-**Consequence**: A temporary ban from any sort of interaction or public
-communication with the community for a specified period of time. No public or
-private interaction with the people involved, including unsolicited interaction
-with those enforcing the Code of Conduct, is allowed during this period.
-Violating these terms may lead to a permanent ban.
-
-### 4. Permanent Ban
-
-**Community Impact**: Demonstrating a pattern of violation of community
-standards, including sustained inappropriate behavior, harassment of an
-individual, or aggression toward or disparagement of classes of individuals.
-
-**Consequence**: A permanent ban from any sort of public interaction within the
-community.
+This Code of Conduct applies within all community spaces, and also applies when an individual is officially representing the community in public or other spaces. Examples of representing our community include using an official email address, posting via an official social media account, or acting as an appointed representative at an online or offline event.
 
 ## Attribution
 
-This Code of Conduct is adapted from the [Contributor Covenant][homepage],
-version 2.1, available at
-[https://www.contributor-covenant.org/version/2/1/code_of_conduct.html][v2.1].
+This Code of Conduct is adapted from the Contributor Covenant, version 3.0, permanently available at [https://www.contributor-covenant.org/version/3/0/](https://www.contributor-covenant.org/version/3/0/).
 
-Community Impact Guidelines were inspired by
-[Mozilla's code of conduct enforcement ladder][Mozilla CoC].
+Contributor Covenant is stewarded by the Organization for Ethical Source and licensed under CC BY-SA 4.0. To view a copy of this license, visit [https://creativecommons.org/licenses/by-sa/4.0/](https://creativecommons.org/licenses/by-sa/4.0/)
 
-For answers to common questions about this code of conduct, see the FAQ at
-[https://www.contributor-covenant.org/faq][FAQ]. Translations are available at
-[https://www.contributor-covenant.org/translations][translations].
-
-[homepage]: https://www.contributor-covenant.org
-[v2.1]: https://www.contributor-covenant.org/version/2/1/code_of_conduct.html
-[Mozilla CoC]: https://github.com/mozilla/diversity
-[FAQ]: https://www.contributor-covenant.org/faq
-[translations]: https://www.contributor-covenant.org/translations
+For answers to common questions about Contributor Covenant, see the FAQ at [https://www.contributor-covenant.org/faq](https://www.contributor-covenant.org/faq). Translations are provided at [https://www.contributor-covenant.org/translations](https://www.contributor-covenant.org/translations). Additional enforcement and community guideline resources can be found at [https://www.contributor-covenant.org/resources](https://www.contributor-covenant.org/resources). The enforcement ladder was inspired by the work of [Mozilla’s code of conduct team](https://github.com/mozilla/inclusion).

CONTRIBUTING.md

@@ -9,21 +9,58 @@ You can contribute in the following ways:
 - Contributing code to Mastodon by fixing bugs or implementing features
 - Improving the documentation
 
-If your contributions are accepted into Mastodon, you can request to be paid through [our OpenCollective](https://opencollective.com/mastodon).
+Please review the org-level [contribution guidelines] for high-level acceptance
+criteria guidance and the [DEVELOPMENT] guide for environment-specific details.
+You should also read the project's [AI Contribution Policy] to understand how we approach
+AI-assisted contributions.
 
-## Bug reports
+## API Changes and Additions
 
-Bug reports and feature suggestions must use descriptive and concise titles and be submitted to [GitHub Issues](https://github.com/mastodon/mastodon/issues). Please use the search function to make sure that you are not submitting duplicates, and that a similar report or request has not already been resolved or rejected.
+Any changes or additions made to the API should have an accompanying pull
+request on our [documentation repository].
+
+## Bug Reports
+
+Bug reports and feature suggestions must use descriptive and concise titles and
+be submitted to [GitHub Issues]. Please use the search function to make sure
+there are not duplicate bug reports or feature requests.
+
+## Security Issues
+
+If you believe you have identified a security issue in Mastodon or our own apps,
+check [SECURITY].
 
 ## Translations
 
-You can submit translations via [Crowdin](https://crowdin.com/project/mastodon). They are periodically merged into the codebase.
+Translations are community contributed via [Crowdin]. They are periodically
+reviewed and merged into the codebase.
 
 [![Crowdin](https://d322cqt584bo4o.cloudfront.net/mastodon/localized.svg)](https://crowdin.com/project/mastodon)
 
-## Pull requests
+## Pull Requests
 
-**Please use clean, concise titles for your pull requests.** Unless the pull request is about refactoring code, updating dependencies or other internal tasks, assume that the person reading the pull request title is not a programmer or Mastodon developer, but instead a Mastodon user or server administrator, and **try to describe your change or fix from their perspective**. We use commit squashing, so the final commit in the main branch will carry the title of the pull request, and commits from the main branch are fed into the changelog. The changelog is separated into [keepachangelog.com categories](https://keepachangelog.com/en/1.0.0/), and while that spec does not prescribe how the entries ought to be named, for easier sorting, start your pull request titles using one of the verbs "Add", "Change", "Deprecate", "Remove", or "Fix" (present tense).
+### Size and Scope
+
+Our time is limited and PRs making large, unsolicited changes are unlikely to
+get a response. Changes which link to an existing confirmed issue, or which come
+from a "help wanted" issue or other request, are more likely to be reviewed.
+
+The smaller and more narrowly focused the changes in a PR are, the easier they
+are to review and potentially merge. If the change only makes sense in some
+larger context of future ongoing work, note that in the description, but still
+aim to keep each distinct PR to a "smallest viable change" chunk of work.
+
+### Description of Changes
+
+Unless the Pull Request is about refactoring code, updating dependencies or
+other internal tasks, assume that the audience are not developers, but a
+Mastodon user or server admin, and try to describe it from their perspective.
+
+The final commit in the main branch will carry the title from the PR. The main
+branch is then fed into the changelog and ultimately into release notes. We try
+to follow the [keepachangelog] spec, and while that does not prescribe how
+exactly the entries ought to be named, starting titles using one of the verbs
+"Add", "Change", "Deprecate", "Remove", or "Fix" (present tense) is helpful.
 
 Example:
 
@@ -31,16 +68,27 @@ Example:
 | ------------------------------------ | ------------------------------------------------------------- |
 | Fixed NoMethodError in RemovalWorker | Fix nil error when removing statuses caused by race condition |
 
-It is not always possible to phrase every change in such a manner, but it is desired.
+### Technical Requirements
 
-**The smaller the set of changes in the pull request is, the quicker it can be reviewed and merged.** Splitting tasks into multiple smaller pull requests is often preferable.
+Pull requests that do not pass automated checks on CI may not be reviewed. In
+particular, please keep in mind:
 
-**Pull requests that do not pass automated checks may not be reviewed**. In particular, you need to keep in mind:
-
-- Unit and integration tests (rspec, jest)
+- Unit and integration tests (rspec, vitest)
 - Code style rules (rubocop, eslint)
 - Normalization of locale files (i18n-tasks)
+- Relevant accessibility or performance concerns
 
 ## Documentation
 
-The [Mastodon documentation](https://docs.joinmastodon.org) is a statically generated site. You can [submit merge requests to mastodon/documentation](https://github.com/mastodon/documentation).
+The [Mastodon documentation] is a statically generated site that contains guides
+and API docs. Improvements are made via PRs to the [documentation repository].
+
+[contribution guidelines]: https://github.com/mastodon/.github/blob/main/CONTRIBUTING.md
+[Crowdin]: https://crowdin.com/project/mastodon
+[DEVELOPMENT]: docs/DEVELOPMENT.md
+[documentation repository]: https://github.com/mastodon/documentation
+[GitHub Issues]: https://github.com/mastodon/mastodon/issues
+[keepachangelog]: https://keepachangelog.com/en/1.0.0/
+[Mastodon documentation]: https://docs.joinmastodon.org
+[SECURITY]: SECURITY.md
+[AI Contribution Policy]: https://github.com/mastodon/.github/blob/main/AI_POLICY.md

Capfile

@@ -1,15 +0,0 @@
-# frozen_string_literal: true
-
-require 'capistrano/setup'
-require 'capistrano/deploy'
-require 'capistrano/scm/git'
-
-install_plugin Capistrano::SCM::Git
-
-require 'capistrano/rbenv'
-require 'capistrano/bundler'
-require 'capistrano/yarn'
-require 'capistrano/rails/assets'
-require 'capistrano/rails/migrations'
-
-Dir.glob('lib/capistrano/tasks/*.rake').each { |r| import r }