Merge branch 'stable-3.4' into to_3.4

* stable-3.4: (666 commits)
  Fix insufficient sanitization of report comments (mastodon#17430)
  Bump version to 3.4.6
  disable legacy XSS filtering (mastodon#17289)
  Change mastodon:webpush:generate_vapid_key task to not require functional env (mastodon#17338)
  Fix response_to_recipient? CTE
  Fix insufficient sanitization of report comments
  Fix compacted JSON-LD possibly causing compatibility issues on forwarding
  Compact JSON-LD signed incoming activities
  Fix error-prone SQL queries (mastodon#15828)
  Fix spurious errors when receiving an Add activity for a private post (mastodon#17425)
  Bump version to 3.4.5
  Add more advanced migration tests (mastodon#17393)
  Fix followers synchronization mechanism not working when URI has empty path (mastodon#16510)
  Add manual GitHub Actions runs (mastodon#17000)
  Change workflow to push to Docker Hub (mastodon#16980)
  Build container image by GitHub Actions (mastodon#16973)
  Bump ruby-saml from 1.11.0 to 1.13.0 (mastodon#16723)
  Save bundle config as local (mastodon#17188)
  Fix edge case in migration helpers that caused crash because of PostgreSQL quirks (mastodon#17398)
  Fix some old migration scripts (mastodon#17394)
  ...

# Conflicts:
#	.github/workflows/build-image.yml
#	CHANGELOG.md
#	Dockerfile
#	Gemfile.lock
#	app/lib/activitypub/activity/announce.rb
#	app/lib/activitypub/activity/create.rb
#	app/models/account.rb
#	chart/values.yaml
#	config/brakeman.ignore
#	config/environments/production.rb
#	config/locales/ja.yml
#	config/locales/simple_form.ja.yml
#	docker-compose.yml
#	lib/mastodon/maintenance_cli.rb
#	lib/mastodon/migration_helpers.rb
#	lib/mastodon/version.rb
#	lib/terrapin/multi_pipe_extensions.rb
#	yarn.lock

.circleci/config.yml

@@ -129,6 +129,13 @@ jobs:
         environment: *ruby_environment
     <<: *install_ruby_dependencies
 
+  install-ruby3.0:
+    <<: *defaults
+    docker:
+      - image: circleci/ruby:3.0-buster-node
+        environment: *ruby_environment
+    <<: *install_ruby_dependencies
+
   build:
     <<: *defaults
     steps:
@@ -224,6 +231,18 @@ jobs:
       - image: circleci/redis:5-alpine
     <<: *test_steps
 
+  test-ruby3.0:
+    <<: *defaults
+    docker:
+      - image: circleci/ruby:3.0-buster-node
+        environment: *ruby_environment
+      - image: circleci/postgres:12.2
+        environment:
+          POSTGRES_USER: root
+          POSTGRES_HOST_AUTH_METHOD: trust
+      - image: circleci/redis:5-alpine
+    <<: *test_steps
+
   test-webui:
     <<: *defaults
     docker:
@@ -234,24 +253,6 @@ jobs:
           name: Run jest
           command: yarn test:jest
 
-  check-i18n:
-    <<: *defaults
-    steps:
-      - *attach_workspace
-      - *install_system_dependencies
-      - run:
-          name: Check locale file normalization
-          command: bundle exec i18n-tasks check-normalized
-      - run:
-          name: Check for unused strings
-          command: bundle exec i18n-tasks unused -l en
-      - run:
-          name: Check for wrong string interpolations
-          command: bundle exec i18n-tasks check-consistent-interpolations
-      - run:
-          name: Check that all required locale files exist
-          command: bundle exec rake repo:check_locales_files
-
 workflows:
   version: 2
   build-and-test:
@@ -264,6 +265,10 @@ workflows:
           requires:
             - install
             - install-ruby2.7
+      - install-ruby3.0:
+          requires:
+            - install
+            - install-ruby2.7
       - build:
           requires:
             - install-ruby2.7
@@ -281,9 +286,10 @@ workflows:
           requires:
             - install-ruby2.6
             - build
+      - test-ruby3.0:
+          requires:
+            - install-ruby3.0
+            - build
       - test-webui:
           requires:
             - install
-      - check-i18n:
-          requires:
-            - install-ruby2.7

.codeclimate.yml

@@ -30,7 +30,7 @@ plugins:
     channel: eslint-7
   rubocop:
     enabled: true
-    channel: rubocop-0-92
+    channel: rubocop-1-9-1
   sass-lint:
     enabled: true
 exclude_patterns:

.deepsource.toml

@@ -0,0 +1,23 @@
+version = 1
+
+test_patterns = ["app/javascript/mastodon/**/__tests__/**"]
+
+exclude_patterns = [
+    "db/migrate/**",
+    "db/post_migrate/**"
+]
+
+[[analyzers]]
+name = "ruby"
+enabled = true
+
+[[analyzers]]
+name = "javascript"
+enabled = true
+
+  [analyzers.meta]
+  environment = [
+    "browser",
+    "jest",
+    "nodejs"
+  ]

.dockerignore

@@ -1,6 +1,10 @@
 .bundle
 .env
 .env.*
+.git
+.gitattributes
+.gitignore
+.github
 public/system
 public/assets
 public/packs
@@ -13,3 +17,4 @@ vendor/bundle
 postgres
 redis
 elasticsearch
+chart

.github/CODEOWNERS

@@ -1,4 +1,4 @@
-# CODEOWNERS for tootsuite/mastodon
+# CODEOWNERS for mastodon/mastodon
 
 # Translators
 # To add translator, copy these lines, replace `fr` with appropriate language code and replace `@żelipapą` with user's GitHub nickname preceded by `@` sign or e-mail address.

.github/workflows/build-image.yml

@@ -21,7 +21,7 @@ jobs:
         with:
           images: tootsuite/mastodon
           flavor: |
-            latest=false
+            latest=auto
           tags: |
             type=edge,branch=main
             type=semver,pattern={{ raw }}

.github/workflows/check-i18n.yml

@@ -0,0 +1,34 @@
+name: Check i18n
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+env:
+  RAILS_ENV: test
+
+jobs:
+  check-i18n:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Install system dependencies
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y libicu-dev libidn11-dev libprotobuf-dev protobuf-compiler
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: '2.7'
+        bundler-cache: true
+    - name: Check locale file normalization
+      run: bundle exec i18n-tasks check-normalized
+    - name: Check for unused strings
+      run: bundle exec i18n-tasks unused -l en
+    - name: Check for wrong string interpolations
+      run: bundle exec i18n-tasks check-consistent-interpolations
+    - name: Check that all required locale files exist
+      run: bundle exec rake repo:check_locales_files

.gitignore

@@ -43,10 +43,8 @@
 /redis
 /elasticsearch
 
-# ignore Helm lockfile, dependency charts, and local values file
-/chart/Chart.lock
+# ignore Helm dependency charts
 /chart/charts/*.tgz
-/chart/values.yaml
 
 # Ignore Apple files
 .DS_Store

.rubocop.yml

@@ -2,7 +2,8 @@ require:
   - rubocop-rails
 
 AllCops:
-  TargetRubyVersion: 2.4
+  TargetRubyVersion: 2.5
+  NewCops: disable
   Exclude:
   - 'spec/**/*'
   - 'db/**/*'