diff --git a/.github/workflows/build-plugin-zip.yml b/.github/workflows/build-plugin-zip.yml
index 6324a0195d9b3..ac6dcfebc0a83 100644
--- a/.github/workflows/build-plugin-zip.yml
+++ b/.github/workflows/build-plugin-zip.yml
@@ -1,102 +1,102 @@
 name: Build Gutenberg Plugin Zip
 
 on:
-  pull_request:
-    paths-ignore:
-    - '**.md'
-  push:
-    branches: [trunk]
-    tags:
-      - 'v*'
-    paths-ignore:
-    - '**.md'
+    pull_request:
+        paths-ignore:
+            - '**.md'
+    push:
+        branches: [trunk]
+        tags:
+            - 'v*'
+        paths-ignore:
+            - '**.md'
 
 jobs:
-  build:
-    name: Build Release Artifact
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
+    build:
+        name: Build Release Artifact
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout code
+              uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
 
-      - name: Cache node modules
-        uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-        env:
-          cache-name: cache-node-modules
-        with:
-          # npm cache files are stored in `~/.npm` on Linux/macOS
-          path: ~/.npm
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
-          restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-
-            ${{ runner.os }}-build-
-            ${{ runner.os }}-
+            - name: Cache node modules
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              env:
+                  cache-name: cache-node-modules
+              with:
+                  # npm cache files are stored in `~/.npm` on Linux/macOS
+                  path: ~/.npm
+                  key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-build-${{ env.cache-name }}-
+                      ${{ runner.os }}-build-
+                      ${{ runner.os }}-
 
-      - name: Use Node.js 14.x
-        uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
-        with:
-          node-version: 14.x
+            - name: Use Node.js 14.x
+              uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
+              with:
+                  node-version: 14.x
 
-      - name: Build Gutenberg plugin ZIP file
-        run: ./bin/build-plugin-zip.sh
-        env:
-          NO_CHECKS: 'true'
+            - name: Build Gutenberg plugin ZIP file
+              run: ./bin/build-plugin-zip.sh
+              env:
+                  NO_CHECKS: 'true'
 
-      - name: Upload artifact
-        uses: actions/upload-artifact@e448a9b857ee2131e752b06002bf0e093c65e571 # v2.2.2
-        with:
-          name: gutenberg-plugin
-          path: ./gutenberg.zip
+            - name: Upload artifact
+              uses: actions/upload-artifact@e448a9b857ee2131e752b06002bf0e093c65e571 # v2.2.2
+              with:
+                  name: gutenberg-plugin
+                  path: ./gutenberg.zip
 
-  create-release:
-    name: Create Release Draft and Attach Asset
-    needs: build
-    runs-on: ubuntu-latest
-    if: startsWith(github.ref, 'refs/tags/v')
-    steps:
-      - name: Set Release Version
-        id: get_release_version
-        run: echo ::set-output name=version::$(echo $GITHUB_REF | cut -d / -f 3 | sed s/^v// | sed 's/-rc./ RC/' )
+    create-release:
+        name: Create Release Draft and Attach Asset
+        needs: build
+        runs-on: ubuntu-latest
+        if: startsWith(github.ref, 'refs/tags/v')
+        steps:
+            - name: Set Release Version
+              id: get_release_version
+              run: echo ::set-output name=version::$(echo $GITHUB_REF | cut -d / -f 3 | sed s/^v// | sed 's/-rc./ RC/' )
 
-      - name: Download Plugin Zip Artifact
-        uses: actions/download-artifact@4a7a711286f30c025902c28b541c10e147a9b843 # v2.0.8
-        with:
-          name: gutenberg-plugin
+            - name: Download Plugin Zip Artifact
+              uses: actions/download-artifact@4a7a711286f30c025902c28b541c10e147a9b843 # v2.0.8
+              with:
+                  name: gutenberg-plugin
 
-      - name: Extract Changelog for Release
-        run: |
-          unzip gutenberg.zip changelog.txt
-          CHANGELOG_REGEX="/=\s[0-9]+\.[0-9]+\.[0-9]+(-rc\.[0-9]+)?\s=/"
-          awk -i inplace "$CHANGELOG_REGEX"'{p++;next} p==2{exit} p>=1' changelog.txt
+            - name: Extract Changelog for Release
+              run: |
+                  unzip gutenberg.zip changelog.txt
+                  CHANGELOG_REGEX="/=\s[0-9]+\.[0-9]+\.[0-9]+(-rc\.[0-9]+)?\s=/"
+                  awk -i inplace "$CHANGELOG_REGEX"'{p++;next} p==2{exit} p>=1' changelog.txt
 
-      - name: Create Release Draft
-        id: create_release
-        uses: actions/create-release@0cb9c9b65d5d1901c1f53e5e66eaf4afd303e70e # v1.1.4
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          tag_name: ${{ github.ref }}
-          release_name: ${{ steps.get_release_version.outputs.version }}
-          draft: true
-          prerelease: ${{ contains(github.ref, 'rc') }}
-          body_path: changelog.txt
+            - name: Create Release Draft
+              id: create_release
+              uses: actions/create-release@0cb9c9b65d5d1901c1f53e5e66eaf4afd303e70e # v1.1.4
+              env:
+                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+              with:
+                  tag_name: ${{ github.ref }}
+                  release_name: ${{ steps.get_release_version.outputs.version }}
+                  draft: true
+                  prerelease: ${{ contains(github.ref, 'rc') }}
+                  body_path: changelog.txt
 
-      - name: Upload Release Asset
-        id: upload-release-asset
-        uses: actions/upload-release-asset@e8f9f06c4b078e705bd2ea027f0926603fc9b4d5 # v1.0.2
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ./gutenberg.zip
-          asset_name: gutenberg.zip
-          asset_content_type: application/zip
+            - name: Upload Release Asset
+              id: upload-release-asset
+              uses: actions/upload-release-asset@e8f9f06c4b078e705bd2ea027f0926603fc9b4d5 # v1.0.2
+              env:
+                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+              with:
+                  upload_url: ${{ steps.create_release.outputs.upload_url }}
+                  asset_path: ./gutenberg.zip
+                  asset_name: gutenberg.zip
+                  asset_content_type: application/zip
 
-      - name: Publish Release
-        run: |
-          curl \
-            --request PATCH \
-            --url https://api.github.com/repos/${{ github.repository }}/releases/${{ steps.create_release.outputs.id }} \
-            --header 'Authorization: token ${{ secrets.GITHUB_TOKEN }}' \
-            --header "Accept: application/vnd.github.v3+json" \
-            --data-raw '{"draft":false}'
\ No newline at end of file
+            - name: Publish Release
+              run: |
+                  curl \
+                    --request PATCH \
+                    --url https://api.github.com/repos/${{ github.repository }}/releases/${{ steps.create_release.outputs.id }} \
+                    --header 'Authorization: token ${{ secrets.GITHUB_TOKEN }}' \
+                    --header "Accept: application/vnd.github.v3+json" \
+                    --data-raw '{"draft":false}'
diff --git a/.github/workflows/bundle-size.yml b/.github/workflows/bundle-size.yml
index 1b85fa623e23f..2253ff9941d23 100644
--- a/.github/workflows/bundle-size.yml
+++ b/.github/workflows/bundle-size.yml
@@ -3,16 +3,16 @@ name: Compressed Size
 on: [pull_request]
 
 jobs:
-  build:
-    name: Check
-    runs-on: ubuntu-latest
+    build:
+        name: Check
+        runs-on: ubuntu-latest
 
-    steps:
-    - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
-      with:
-        fetch-depth: 1
+        steps:
+            - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
+              with:
+                  fetch-depth: 1
 
-    - uses: preactjs/compressed-size-action@7d87f60a6b0c7d193b8183ce859ed00b356ea92f # v2.1.0
-      with:
-        repo-token: "${{ secrets.GITHUB_TOKEN }}"
-        pattern: "{build/**/*.js,build/**/*.css}"
+            - uses: preactjs/compressed-size-action@7d87f60a6b0c7d193b8183ce859ed00b356ea92f # v2.1.0
+              with:
+                  repo-token: '${{ secrets.GITHUB_TOKEN }}'
+                  pattern: '{build/**/*.js,build/**/*.css}'
diff --git a/.github/workflows/cancel.yml b/.github/workflows/cancel.yml
index 6c8cc20fe1135..919a8a4691db8 100644
--- a/.github/workflows/cancel.yml
+++ b/.github/workflows/cancel.yml
@@ -1,15 +1,15 @@
 name: Cancel
 on: pull_request
 jobs:
-  cancel:
-    name: 'Cancel Previous Runs'
-    runs-on: ubuntu-latest
-    timeout-minutes: 3
-    steps:
-      - name: Get all workflow ids and set to env variable
-        run: echo "WORKFLOW_IDS_TO_CANCEL=$(curl https://api.github.com/repos/${GITHUB_REPOSITORY}/actions/workflows -s | jq -r '.workflows | map(.id|tostring) | join(",")')" >> $GITHUB_ENV
+    cancel:
+        name: 'Cancel Previous Runs'
+        runs-on: ubuntu-latest
+        timeout-minutes: 3
+        steps:
+            - name: Get all workflow ids and set to env variable
+              run: echo "WORKFLOW_IDS_TO_CANCEL=$(curl https://api.github.com/repos/${GITHUB_REPOSITORY}/actions/workflows -s | jq -r '.workflows | map(.id|tostring) | join(",")')" >> $GITHUB_ENV
 
-      - uses: styfle/cancel-workflow-action@3d86a7cc43670094ac248017207be0295edbc31d # v0.8.0
-        with:
-          workflow_id: ${{ env.WORKFLOW_IDS_TO_CANCEL }}
-          access_token: ${{ secrets.GITHUB_TOKEN }}
+            - uses: styfle/cancel-workflow-action@3d86a7cc43670094ac248017207be0295edbc31d # v0.8.0
+              with:
+                  workflow_id: ${{ env.WORKFLOW_IDS_TO_CANCEL }}
+                  access_token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/create-block.yml b/.github/workflows/create-block.yml
index 4bff464420313..e7d4a8e0ad302 100644
--- a/.github/workflows/create-block.yml
+++ b/.github/workflows/create-block.yml
@@ -1,49 +1,49 @@
 name: Create Block
 
 on:
-  pull_request:
-    paths:
-    - 'packages/**'
-    - '!packages/**/test/**'
-    - '!packages/**/*.md'
-  push:
-    branches: [trunk, wp/trunk]
-    paths:
-    - 'packages/**'
-    - '!packages/**/test/**'
-    - '!packages/**/*.md'
+    pull_request:
+        paths:
+            - 'packages/**'
+            - '!packages/**/test/**'
+            - '!packages/**/*.md'
+    push:
+        branches: [trunk, wp/trunk]
+        paths:
+            - 'packages/**'
+            - '!packages/**/test/**'
+            - '!packages/**/*.md'
 
 jobs:
-  checks:
-    name: Checks
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        node: [12, 14]
+    checks:
+        name: Checks
+        runs-on: ubuntu-latest
+        strategy:
+            fail-fast: false
+            matrix:
+                node: [12, 14]
 
-    steps:
-    - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
+        steps:
+            - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
 
-    - name: Cache node modules
-      uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-      env:
-        cache-name: cache-node-modules
-      with:
-        # npm cache files are stored in `~/.npm` on Linux/macOS
-        path: ~/.npm
-        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-build-${{ env.cache-name }}-
-          ${{ runner.os }}-build-
-          ${{ runner.os }}-
+            - name: Cache node modules
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              env:
+                  cache-name: cache-node-modules
+              with:
+                  # npm cache files are stored in `~/.npm` on Linux/macOS
+                  path: ~/.npm
+                  key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-build-${{ env.cache-name }}-
+                      ${{ runner.os }}-build-
+                      ${{ runner.os }}-
 
-    - name: Use Node.js ${{ matrix.node }}.x
-      uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
-      with:
-        node-version: ${{ matrix.node }}
+            - name: Use Node.js ${{ matrix.node }}.x
+              uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
+              with:
+                  node-version: ${{ matrix.node }}
 
-    - name: npm install, build, format and lint
-      run: |
-        npm ci
-        npm run test:create-block
+            - name: npm install, build, format and lint
+              run: |
+                  npm ci
+                  npm run test:create-block
diff --git a/.github/workflows/end2end-test.yml b/.github/workflows/end2end-test.yml
index dc10ffe7a12ab..0580db1b3948e 100644
--- a/.github/workflows/end2end-test.yml
+++ b/.github/workflows/end2end-test.yml
@@ -1,67 +1,66 @@
 name: End-to-End Tests
 
 on:
-  pull_request:
-    paths-ignore:
-    - '**.md'
-  push:
-    branches:
-      - trunk
-      - 'wp/**'
-    paths-ignore:
-    - '**.md'
+    pull_request:
+        paths-ignore:
+            - '**.md'
+    push:
+        branches:
+            - trunk
+            - 'wp/**'
+        paths-ignore:
+            - '**.md'
 
 jobs:
-  admin:
-    name: Admin - ${{ matrix.part }}
+    admin:
+        name: Admin - ${{ matrix.part }}
 
-    runs-on: ubuntu-latest
+        runs-on: ubuntu-latest
 
-    strategy:
-      fail-fast: false
-      matrix:
-        part: [1, 2, 3, 4]
+        strategy:
+            fail-fast: false
+            matrix:
+                part: [1, 2, 3, 4]
 
+        steps:
+            - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
 
-    steps:
-    - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
+            - name: Cache node modules
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              env:
+                  cache-name: cache-node-modules
+              with:
+                  # npm cache files are stored in `~/.npm` on Linux/macOS
+                  path: ~/.npm
+                  key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-build-${{ env.cache-name }}-
+                      ${{ runner.os }}-build-
+                      ${{ runner.os }}-
 
-    - name: Cache node modules
-      uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-      env:
-        cache-name: cache-node-modules
-      with:
-        # npm cache files are stored in `~/.npm` on Linux/macOS
-        path: ~/.npm
-        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-build-${{ env.cache-name }}-
-          ${{ runner.os }}-build-
-          ${{ runner.os }}-
+            - name: Use Node.js 14.x
+              uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
+              with:
+                  node-version: 14.x
 
-    - name: Use Node.js 14.x
-      uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
-      with:
-        node-version: 14.x
+            - name: Npm install and build
+              run: |
+                  npm ci
+                  FORCE_REDUCED_MOTION=true npm run build
 
-    - name: Npm install and build
-      run: |
-        npm ci
-        FORCE_REDUCED_MOTION=true npm run build
+            - name: Install WordPress
+              run: |
+                  chmod -R 767 ./ # TODO: Possibly integrate in wp-env
+                  npm run wp-env start
 
-    - name: Install WordPress
-      run: |
-        chmod -R 767 ./ # TODO: Possibly integrate in wp-env
-        npm run wp-env start
+            - name: Running the tests
+              run: |
+                  $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
+                  $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == ${{ matrix.part }} - 1' < ~/.jest-e2e-tests )
 
-    - name: Running the tests
-      run: |
-        $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
-        $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == ${{ matrix.part }} - 1' < ~/.jest-e2e-tests )
-
-    - name: Archive debug artifacts (screenshots, HTML snapshots)
-      uses: actions/upload-artifact@e448a9b857ee2131e752b06002bf0e093c65e571 # v2.2.2
-      if: always()
-      with:
-        name: failures-artifacts
-        path: artifacts
+            - name: Archive debug artifacts (screenshots, HTML snapshots)
+              uses: actions/upload-artifact@e448a9b857ee2131e752b06002bf0e093c65e571 # v2.2.2
+              if: always()
+              with:
+                  name: failures-artifacts
+                  path: artifacts
diff --git a/.github/workflows/performance.yml b/.github/workflows/performance.yml
index 857bed9849def..fcfdd4e66cae2 100644
--- a/.github/workflows/performance.yml
+++ b/.github/workflows/performance.yml
@@ -1,60 +1,58 @@
 name: Performances Tests
 
 on:
-  pull_request:
-    paths-ignore:
-    - '**.md'
-  release:
-    types: [created]
+    pull_request:
+        paths-ignore:
+            - '**.md'
+    release:
+        types: [created]
 
 jobs:
-  performance:
-    name: Run performance tests
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
-
-    - name: Cache node modules
-      uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-      env:
-        cache-name: cache-node-modules
-      with:
-        # npm cache files are stored in `~/.npm` on Linux/macOS
-        path: ~/.npm
-        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-build-${{ env.cache-name }}-
-          ${{ runner.os }}-build-
-          ${{ runner.os }}-
-
-    - name: Use Node.js 14.x
-      uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
-      with:
-        node-version: 14.x
-
-    - name: Npm install
-      run: |
-        npm ci
-
-    - name: Compare performance with trunk
-      if: github.event_name == 'pull_request'
-      run: ./bin/plugin/cli.js perf --ci $GITHUB_SHA trunk --tests-branch $GITHUB_SHA
-
-    - name: Compare performance with current WordPress Core and previous Gutenberg versions
-      if: github.event_name == 'release'
-      env:
-        PLUGIN_VERSION: ${{ github.event.release.name }}
-      run: |
-        IFS='.' read -r -a PLUGIN_VERSION_ARRAY <<< "$PLUGIN_VERSION"
-        CURRENT_RELEASE_BRANCH="release/${PLUGIN_VERSION_ARRAY[0]}.${PLUGIN_VERSION_ARRAY[1]}"
-        PREVIOUS_VERSION_BASE_10=$(expr ${PLUGIN_VERSION_ARRAY[0]} \* 10 + ${PLUGIN_VERSION_ARRAY[1]} - 1)
-        PREVIOUS_RELEASE_BRANCH="release/$(expr $PREVIOUS_VERSION_BASE_10 / 10).$(expr $PREVIOUS_VERSION_BASE_10 % 10)"
-        TESTED_UP_TO_REGEX="Tested up to: \K([0-9]+)\.([0-9]+)\.?([0-9]?)"
-        WP_VERSION=$(grep -oP "$TESTED_UP_TO_REGEX" ./readme.txt)
-        IFS='.' read -r -a WP_VERSION_ARRAY <<< "$WP_VERSION"
-        WP_BRANCH="wp/${WP_VERSION_ARRAY[0]}.${WP_VERSION_ARRAY[1]}"
-        ./bin/plugin/cli.js perf --ci $WP_BRANCH $PREVIOUS_RELEASE_BRANCH $CURRENT_RELEASE_BRANCH
-
-
+    performance:
+        name: Run performance tests
+
+        runs-on: ubuntu-latest
+
+        steps:
+            - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
+
+            - name: Cache node modules
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              env:
+                  cache-name: cache-node-modules
+              with:
+                  # npm cache files are stored in `~/.npm` on Linux/macOS
+                  path: ~/.npm
+                  key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-build-${{ env.cache-name }}-
+                      ${{ runner.os }}-build-
+                      ${{ runner.os }}-
+
+            - name: Use Node.js 14.x
+              uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
+              with:
+                  node-version: 14.x
+
+            - name: Npm install
+              run: |
+                  npm ci
+
+            - name: Compare performance with trunk
+              if: github.event_name == 'pull_request'
+              run: ./bin/plugin/cli.js perf --ci $GITHUB_SHA trunk --tests-branch $GITHUB_SHA
+
+            - name: Compare performance with current WordPress Core and previous Gutenberg versions
+              if: github.event_name == 'release'
+              env:
+                  PLUGIN_VERSION: ${{ github.event.release.name }}
+              run: |
+                  IFS='.' read -r -a PLUGIN_VERSION_ARRAY <<< "$PLUGIN_VERSION"
+                  CURRENT_RELEASE_BRANCH="release/${PLUGIN_VERSION_ARRAY[0]}.${PLUGIN_VERSION_ARRAY[1]}"
+                  PREVIOUS_VERSION_BASE_10=$(expr ${PLUGIN_VERSION_ARRAY[0]} \* 10 + ${PLUGIN_VERSION_ARRAY[1]} - 1)
+                  PREVIOUS_RELEASE_BRANCH="release/$(expr $PREVIOUS_VERSION_BASE_10 / 10).$(expr $PREVIOUS_VERSION_BASE_10 % 10)"
+                  TESTED_UP_TO_REGEX="Tested up to: \K([0-9]+)\.([0-9]+)\.?([0-9]?)"
+                  WP_VERSION=$(grep -oP "$TESTED_UP_TO_REGEX" ./readme.txt)
+                  IFS='.' read -r -a WP_VERSION_ARRAY <<< "$WP_VERSION"
+                  WP_BRANCH="wp/${WP_VERSION_ARRAY[0]}.${WP_VERSION_ARRAY[1]}"
+                  ./bin/plugin/cli.js perf --ci $WP_BRANCH $PREVIOUS_RELEASE_BRANCH $CURRENT_RELEASE_BRANCH
diff --git a/.github/workflows/pull-request-automation.yml b/.github/workflows/pull-request-automation.yml
index b3fe89023d2bf..f97e9c28ec7e9 100644
--- a/.github/workflows/pull-request-automation.yml
+++ b/.github/workflows/pull-request-automation.yml
@@ -1,23 +1,23 @@
 on:
-  pull_request_target:
-    types: [opened]
-  push:
+    pull_request_target:
+        types: [opened]
+    push:
 name: Pull request automation
 
 jobs:
-  pull-request-automation:
-    runs-on: ubuntu-latest
-    steps:
-    # Checkout defaults to using the branch which triggered the event, which
-    # isn't necessarily `trunk` (e.g. in the case of a merge).
-    - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
-      with:
-        ref: trunk
+    pull-request-automation:
+        runs-on: ubuntu-latest
+        steps:
+            # Checkout defaults to using the branch which triggered the event, which
+            # isn't necessarily `trunk` (e.g. in the case of a merge).
+            - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
+              with:
+                  ref: trunk
 
-    # Changing into the action's directory and running `npm install` is much
-    # faster than a full project-wide `npm ci`.
-    - run: cd packages/project-management-automation && npm install
+            # Changing into the action's directory and running `npm install` is much
+            # faster than a full project-wide `npm ci`.
+            - run: cd packages/project-management-automation && npm install
 
-    - uses: ./packages/project-management-automation
-      with:
-        github_token: ${{ secrets.GITHUB_TOKEN }}
+            - uses: ./packages/project-management-automation
+              with:
+                  github_token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/rnmobile-android-runner.yml b/.github/workflows/rnmobile-android-runner.yml
index d3e47a1bc593a..60ee2d8877fbf 100644
--- a/.github/workflows/rnmobile-android-runner.yml
+++ b/.github/workflows/rnmobile-android-runner.yml
@@ -1,52 +1,50 @@
 name: React Native E2E Tests (Android)
 
 on:
-  pull_request:
-    paths-ignore:
-    - '**.md'
-  push:
-    branches: [trunk]
-    paths-ignore:
-    - '**.md'
+    pull_request:
+        paths-ignore:
+            - '**.md'
+    push:
+        branches: [trunk]
+        paths-ignore:
+            - '**.md'
 
 jobs:
-  test:
-    runs-on: macos-latest
-    strategy:
-      matrix:
-        native-test-name: [
-          gutenberg-editor-gallery
-        ]
-
-    steps:
-    - name: checkout
-      uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
-
-    - name: Restore npm cache
-      uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-      with:
-        path: ~/.npm
-        key: ${{ runner.os }}-npm-${{ hashFiles('package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-npm-
-
-    - run: npm ci
-
-    - name: Restore Gradle cache
-      uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-      with:
-        path: ~/.gradle/caches
-        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
-        restore-keys: ${{ runner.os }}-gradle
-
-    - uses: reactivecircus/android-emulator-runner@08b092e904025fada32a01b711af1e7ff7b7a4a3 # v2.14.3
-      with:
-        api-level: 28
-        profile: pixel_xl
-        script: npm run native test:e2e:android:local ${{ matrix.native-test-name }}
-
-    - uses: actions/upload-artifact@e448a9b857ee2131e752b06002bf0e093c65e571 # v2.2.2
-      if: always()
-      with:
-        name: android-screen-recordings
-        path: packages/react-native-editor/android-screen-recordings
+    test:
+        runs-on: macos-latest
+        strategy:
+            matrix:
+                native-test-name: [gutenberg-editor-gallery]
+
+        steps:
+            - name: checkout
+              uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
+
+            - name: Restore npm cache
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              with:
+                  path: ~/.npm
+                  key: ${{ runner.os }}-npm-${{ hashFiles('package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-npm-
+
+            - run: npm ci
+
+            - name: Restore Gradle cache
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              with:
+                  path: ~/.gradle/caches
+                  key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
+                  restore-keys: ${{ runner.os }}-gradle
+
+            - uses: reactivecircus/android-emulator-runner@08b092e904025fada32a01b711af1e7ff7b7a4a3 # v2.14.3
+              with:
+                  api-level: 28
+                  profile: pixel_xl
+                  script: npm run native test:e2e:android:local ${{ matrix.native-test-name }}
+
+            - uses: actions/upload-artifact@e448a9b857ee2131e752b06002bf0e093c65e571 # v2.2.2
+              if: always()
+              with:
+                  name: android-screen-recordings
+                  path: packages/react-native-editor/android-screen-recordings
diff --git a/.github/workflows/rnmobile-ios-runner.yml b/.github/workflows/rnmobile-ios-runner.yml
index cb64467a25f6e..66f7dd0c5f2c3 100644
--- a/.github/workflows/rnmobile-ios-runner.yml
+++ b/.github/workflows/rnmobile-ios-runner.yml
@@ -1,77 +1,75 @@
 name: React Native E2E Tests (iOS)
 
 on:
-  pull_request:
-    paths-ignore:
-    - '**.md'
-  push:
-    branches: [trunk]
-    paths-ignore:
-    - '**.md'
+    pull_request:
+        paths-ignore:
+            - '**.md'
+    push:
+        branches: [trunk]
+        paths-ignore:
+            - '**.md'
 
 jobs:
-  test:
-    runs-on: macos-latest
-    strategy:
-      matrix:
-        native-test-name: [
-          gutenberg-editor-gallery
-        ]
+    test:
+        runs-on: macos-latest
+        strategy:
+            matrix:
+                native-test-name: [gutenberg-editor-gallery]
 
-    steps:
-    - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
+        steps:
+            - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
 
-    - name: Restore npm cache
-      uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-      with:
-        path: ~/.npm
-        key: ${{ runner.os }}-npm-${{ hashFiles('package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-npm-
+            - name: Restore npm cache
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              with:
+                  path: ~/.npm
+                  key: ${{ runner.os }}-npm-${{ hashFiles('package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-npm-
 
-    - run: npm ci
+            - run: npm ci
 
-    - name: Prepare build cache key
-      run: find package-lock.json packages/react-native-editor/ios packages/react-native-aztec/ios packages/react-native-bridge/ios -type f -print0 | sort -z | xargs -0 shasum | tee ios-checksums.txt
+            - name: Prepare build cache key
+              run: find package-lock.json packages/react-native-editor/ios packages/react-native-aztec/ios packages/react-native-bridge/ios -type f -print0 | sort -z | xargs -0 shasum | tee ios-checksums.txt
 
-    - name: Restore build cache
-      uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-      with:
-        path: packages/react-native-editor/ios/build/GutenbergDemo/Build/Products/Release-iphonesimulator/GutenbergDemo.app
-        key: ${{ runner.os }}-ios-build-${{ hashFiles('ios-checksums.txt') }}
+            - name: Restore build cache
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              with:
+                  path: packages/react-native-editor/ios/build/GutenbergDemo/Build/Products/Release-iphonesimulator/GutenbergDemo.app
+                  key: ${{ runner.os }}-ios-build-${{ hashFiles('ios-checksums.txt') }}
 
-    - name: Restore pods cache
-      uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-      with:
-        path: |
-          packages/react-native-editor/ios/Pods
-          ~/Library/Caches/CocoaPods
-          ~/.cocoapods/repos/trunk
-          packages/react-native-editor/ios/vendor
-        key: ${{ runner.os }}-pods-${{ hashFiles('packages/react-native-editor/ios/Gemfile.lock') }}-${{ hashFiles('packages/react-native-editor/ios/Podfile.lock') }}-${{ hashFiles('package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-pods-${{ hashFiles('packages/react-native-editor/ios/Gemfile.lock') }}-${{ hashFiles('packages/react-native-editor/ios/Podfile.lock') }}-${{ hashFiles('package-lock.json') }}
-          ${{ runner.os }}-pods-${{ hashFiles('packages/react-native-editor/ios/Gemfile.lock') }}-${{ hashFiles('packages/react-native-editor/ios/Podfile.lock') }}-
-          ${{ runner.os }}-pods-${{ hashFiles('packages/react-native-editor/ios/Gemfile.lock') }}-
-          ${{ runner.os }}-pods-
+            - name: Restore pods cache
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              with:
+                  path: |
+                      packages/react-native-editor/ios/Pods
+                      ~/Library/Caches/CocoaPods
+                      ~/.cocoapods/repos/trunk
+                      packages/react-native-editor/ios/vendor
+                  key: ${{ runner.os }}-pods-${{ hashFiles('packages/react-native-editor/ios/Gemfile.lock') }}-${{ hashFiles('packages/react-native-editor/ios/Podfile.lock') }}-${{ hashFiles('package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-pods-${{ hashFiles('packages/react-native-editor/ios/Gemfile.lock') }}-${{ hashFiles('packages/react-native-editor/ios/Podfile.lock') }}-${{ hashFiles('package-lock.json') }}
+                      ${{ runner.os }}-pods-${{ hashFiles('packages/react-native-editor/ios/Gemfile.lock') }}-${{ hashFiles('packages/react-native-editor/ios/Podfile.lock') }}-
+                      ${{ runner.os }}-pods-${{ hashFiles('packages/react-native-editor/ios/Gemfile.lock') }}-
+                      ${{ runner.os }}-pods-
 
-    - name: Bundle iOS
-      run: npm run native test:e2e:bundle:ios
+            - name: Bundle iOS
+              run: npm run native test:e2e:bundle:ios
 
-    - name: Switch Xcode Version
-      run: sudo xcode-select --switch /Applications/Xcode_12.app
+            - name: Switch Xcode Version
+              run: sudo xcode-select --switch /Applications/Xcode_12.app
 
-    - name: Build (if needed)
-      run: test -e packages/react-native-editor/ios/build/GutenbergDemo/Build/Products/Release-iphonesimulator/GutenbergDemo.app/gutenberg || npm run native test:e2e:build-app:ios
+            - name: Build (if needed)
+              run: test -e packages/react-native-editor/ios/build/GutenbergDemo/Build/Products/Release-iphonesimulator/GutenbergDemo.app/gutenberg || npm run native test:e2e:build-app:ios
 
-    - name: Run iOS Device Tests
-      run: TEST_RN_PLATFORM=ios npm run native device-tests:local  ${{ matrix.native-test-name }}
+            - name: Run iOS Device Tests
+              run: TEST_RN_PLATFORM=ios npm run native device-tests:local  ${{ matrix.native-test-name }}
 
-    - name: Prepare build cache
-      run: rm packages/react-native-editor/ios/build/GutenbergDemo/Build/Products/Release-iphonesimulator/GutenbergDemo.app/main.jsbundle
+            - name: Prepare build cache
+              run: rm packages/react-native-editor/ios/build/GutenbergDemo/Build/Products/Release-iphonesimulator/GutenbergDemo.app/main.jsbundle
 
-    - uses: actions/upload-artifact@e448a9b857ee2131e752b06002bf0e093c65e571 # v2.2.2
-      if: always()
-      with:
-        name: ios-screen-recordings
-        path: packages/react-native-editor/ios-screen-recordings
+            - uses: actions/upload-artifact@e448a9b857ee2131e752b06002bf0e093c65e571 # v2.2.2
+              if: always()
+              with:
+                  name: ios-screen-recordings
+                  path: packages/react-native-editor/ios-screen-recordings
diff --git a/.github/workflows/stale-issue-needs-info.yml b/.github/workflows/stale-issue-needs-info.yml
index a14b777dc0ab7..b537469fbafb5 100644
--- a/.github/workflows/stale-issue-needs-info.yml
+++ b/.github/workflows/stale-issue-needs-info.yml
@@ -1,18 +1,18 @@
-name: "Close stale issues that requires info"
+name: 'Close stale issues that requires info'
 on:
-  schedule:
-  - cron: "30 1 * * *"
+    schedule:
+        - cron: '30 1 * * *'
 
 jobs:
-  stale:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/stale@996798eb71ef485dc4c7b4d3285842d714040c4a # v3.0.17
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        stale-issue-message: 'Help us move this issue forward. Since it has no activity after 15 days of requesting more information, a bot is marking the issue as stale. Please add additional information as a comment or this issued will be closed in 5 days.'
-        close-issue-message: 'This issue was closed because more information was requested and there was no activity. If this is a bug report and still a problem, please supply the additional information requested and reopen the issue.'
-        days-before-stale: 15
-        days-before-close: 5
-        only-labels: '[Status] Needs More Info'
-        stale-issue-label: '[Status] Stale'
+    stale:
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/stale@996798eb71ef485dc4c7b4d3285842d714040c4a # v3.0.17
+              with:
+                  repo-token: ${{ secrets.GITHUB_TOKEN }}
+                  stale-issue-message: 'Help us move this issue forward. Since it has no activity after 15 days of requesting more information, a bot is marking the issue as stale. Please add additional information as a comment or this issued will be closed in 5 days.'
+                  close-issue-message: 'This issue was closed because more information was requested and there was no activity. If this is a bug report and still a problem, please supply the additional information requested and reopen the issue.'
+                  days-before-stale: 15
+                  days-before-close: 5
+                  only-labels: '[Status] Needs More Info'
+                  stale-issue-label: '[Status] Stale'
diff --git a/.github/workflows/static-checks.yml b/.github/workflows/static-checks.yml
index ad10daa5a167f..4264af972e028 100644
--- a/.github/workflows/static-checks.yml
+++ b/.github/workflows/static-checks.yml
@@ -1,59 +1,59 @@
 name: Static Analysis (Linting, License, Type checks...)
 
 on:
-  pull_request:
-  push:
-    branches:
-      - trunk
-      - 'wp/**'
+    pull_request:
+    push:
+        branches:
+            - trunk
+            - 'wp/**'
 
 jobs:
-  check:
-    name: All
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
-
-    - name: Cache node modules
-      uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-      env:
-        cache-name: cache-node-modules
-      with:
-        # npm cache files are stored in `~/.npm` on Linux/macOS
-        path: ~/.npm
-        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-build-${{ env.cache-name }}-
-          ${{ runner.os }}-build-
-          ${{ runner.os }}-
-
-    - name: Use Node.js 14.x
-      uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
-      with:
-        node-version: 14.x
-
-    - name: Npm install and build
-      # A "full" install is executed, since `npm ci` does not always exit
-      # with an error status code if the lock file is inaccurate.
-      #
-      # See: https://github.com/WordPress/gutenberg/issues/16157
-      run: |
-        npm install
-        npm run build
-
-    - name: Lint JavaScript and Styles
-      run: npm run lint
-
-    - name: Lint ES5 built files (IE11)
-      run: npx eslint --parser-options=ecmaVersion:5 --no-eslintrc --no-ignore ./build/**/*.js
-
-    - name: Type checking
-      run: npm run build:package-types
-
-    - name: Build artifacts
-      run: npm run check-local-changes
-
-    - name: License compatibility
-      run: npm run check-licenses
+    check:
+        name: All
+
+        runs-on: ubuntu-latest
+
+        steps:
+            - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
+
+            - name: Cache node modules
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              env:
+                  cache-name: cache-node-modules
+              with:
+                  # npm cache files are stored in `~/.npm` on Linux/macOS
+                  path: ~/.npm
+                  key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-build-${{ env.cache-name }}-
+                      ${{ runner.os }}-build-
+                      ${{ runner.os }}-
+
+            - name: Use Node.js 14.x
+              uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
+              with:
+                  node-version: 14.x
+
+            - name: Npm install and build
+              # A "full" install is executed, since `npm ci` does not always exit
+              # with an error status code if the lock file is inaccurate.
+              #
+              # See: https://github.com/WordPress/gutenberg/issues/16157
+              run: |
+                  npm install
+                  npm run build
+
+            - name: Lint JavaScript and Styles
+              run: npm run lint
+
+            - name: Lint ES5 built files (IE11)
+              run: npx eslint --parser-options=ecmaVersion:5 --no-eslintrc --no-ignore ./build/**/*.js
+
+            - name: Type checking
+              run: npm run build:package-types
+
+            - name: Build artifacts
+              run: npm run check-local-changes
+
+            - name: License compatibility
+              run: npm run check-licenses
diff --git a/.github/workflows/storybook-pages.yml b/.github/workflows/storybook-pages.yml
index 5ea64c6789934..d717c1cf58c3a 100644
--- a/.github/workflows/storybook-pages.yml
+++ b/.github/workflows/storybook-pages.yml
@@ -1,45 +1,45 @@
 name: Storybook GitHub Pages
 
 on:
-  push:
-    branches:
-      - trunk
+    push:
+        branches:
+            - trunk
 
 jobs:
-  deploy:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout
-      uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
-      with:
-        ref: trunk
+    deploy:
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout
+              uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
+              with:
+                  ref: trunk
 
-    - name: Cache node modules
-      uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-      env:
-        cache-name: cache-node-modules
-      with:
-        # npm cache files are stored in `~/.npm` on Linux/macOS
-        path: ~/.npm
-        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-build-${{ env.cache-name }}-
-          ${{ runner.os }}-build-
-          ${{ runner.os }}-
+            - name: Cache node modules
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              env:
+                  cache-name: cache-node-modules
+              with:
+                  # npm cache files are stored in `~/.npm` on Linux/macOS
+                  path: ~/.npm
+                  key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-build-${{ env.cache-name }}-
+                      ${{ runner.os }}-build-
+                      ${{ runner.os }}-
 
-    - name: Setup Node
-      uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
-      with:
-        node-version: '14.x'
+            - name: Setup Node
+              uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
+              with:
+                  node-version: '14.x'
 
-    - name: Install Dependencies
-      run: npm ci
+            - name: Install Dependencies
+              run: npm ci
 
-    - name: Build Storybook
-      run: npm run storybook:build
+            - name: Build Storybook
+              run: npm run storybook:build
 
-    - name: Deploy
-      uses: peaceiris/actions-gh-pages@bbdfb200618d235585ad98e965f4aafc39b4c501 # v3.7.3
-      with:
-        github_token: ${{ secrets.GITHUB_TOKEN }}
-        publish_dir: ./storybook/build
+            - name: Deploy
+              uses: peaceiris/actions-gh-pages@bbdfb200618d235585ad98e965f4aafc39b4c501 # v3.7.3
+              with:
+                  github_token: ${{ secrets.GITHUB_TOKEN }}
+                  publish_dir: ./storybook/build
diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index a5ccf320fbef5..a14504275a780 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -3,137 +3,136 @@ name: Unit Tests
 # Since Unit Tests are required to pass for each PR,
 # we cannot disable them for documentation-only changes.
 on:
-  pull_request:
-  push:
-    branches:
-      - trunk
-      - 'wp/**'
+    pull_request:
+    push:
+        branches:
+            - trunk
+            - 'wp/**'
 
 jobs:
-  unit-js:
-    name: JavaScript
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        node: [12, 14]
-
-    steps:
-    - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
-
-    - name: Cache node modules
-      uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-      env:
-        cache-name: cache-node-modules
-      with:
-        # npm cache files are stored in `~/.npm` on Linux/macOS
-        path: ~/.npm
-        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-build-${{ env.cache-name }}-
-          ${{ runner.os }}-build-
-          ${{ runner.os }}-
-
-    - name: Use Node.js ${{ matrix.node }}.x
-      uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
-      with:
-        node-version: ${{ matrix.node }}
-
-    - name: Npm install and build
-      # It's not necessary to run the full build, since Jest can interpret
-      # source files with `babel-jest`. Some packages have their own custom
-      # build tasks, however. These must be run.
-      run: |
-        npm ci
-        npx lerna run build
-
-    - name: Running the tests
-      run: npm run test-unit -- --ci --maxWorkers=2 --cacheDirectory="$HOME/.jest-cache"
-
-    - name: Running the date tests
-      run: npm run test-unit:date -- --ci --maxWorkers=2 --cacheDirectory="$HOME/.jest-cache"
-
-  unit-php:
-    name: PHP
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
-
-    - name: Cache node modules
-      uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-      env:
-        cache-name: cache-node-modules
-      with:
-        # npm cache files are stored in `~/.npm` on Linux/macOS
-        path: ~/.npm
-        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-build-${{ env.cache-name }}-
-          ${{ runner.os }}-build-
-          ${{ runner.os }}-
-
-    - name: Use Node.js 14.x
-      uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
-      with:
-        node-version: 14.x
-
-    - name: Npm install and build
-      run: |
-        npm ci
-        npm run build
-
-    - name: Install WordPress
-      run: |
-        chmod -R 767 ./ # TODO: Possibly integrate in wp-env
-        npm run wp-env start
-
-    - name: Running lint check
-      run: npm run lint-php
-
-    - name: Running single site unit tests
-      run: npm run test-unit-php
-      if: ${{ success() || failure() }}
-
-    - name: Running multisite unit tests
-      run: npm run test-unit-php-multisite
-      if: ${{ success() || failure() }}
-
-
-  mobile-unit-js:
-    name: Mobile
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
-
-    - name: Cache node modules
-      uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
-      env:
-        cache-name: cache-node-modules
-      with:
-        # npm cache files are stored in `~/.npm` on Linux/macOS
-        path: ~/.npm
-        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-build-${{ env.cache-name }}-
-          ${{ runner.os }}-build-
-          ${{ runner.os }}-
-
-    - name: Use Node.js 14.x
-      uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
-      with:
-        node-version: 14.x
-
-    - name: Npm install and build
-      # It's not necessary to run the full build, since Jest can interpret
-      # source files with `babel-jest`. Some packages have their own custom
-      # build tasks, however. These must be run.
-      run: |
-        npm ci
-        npx lerna run build
-
-    - name: Running the tests
-      run: npm run test-unit:native -- --ci --maxWorkers=2 --cacheDirectory="$HOME/.jest-cache"
+    unit-js:
+        name: JavaScript
+        runs-on: ubuntu-latest
+        strategy:
+            fail-fast: false
+            matrix:
+                node: [12, 14]
+
+        steps:
+            - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
+
+            - name: Cache node modules
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              env:
+                  cache-name: cache-node-modules
+              with:
+                  # npm cache files are stored in `~/.npm` on Linux/macOS
+                  path: ~/.npm
+                  key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-build-${{ env.cache-name }}-
+                      ${{ runner.os }}-build-
+                      ${{ runner.os }}-
+
+            - name: Use Node.js ${{ matrix.node }}.x
+              uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
+              with:
+                  node-version: ${{ matrix.node }}
+
+            - name: Npm install and build
+              # It's not necessary to run the full build, since Jest can interpret
+              # source files with `babel-jest`. Some packages have their own custom
+              # build tasks, however. These must be run.
+              run: |
+                  npm ci
+                  npx lerna run build
+
+            - name: Running the tests
+              run: npm run test-unit -- --ci --maxWorkers=2 --cacheDirectory="$HOME/.jest-cache"
+
+            - name: Running the date tests
+              run: npm run test-unit:date -- --ci --maxWorkers=2 --cacheDirectory="$HOME/.jest-cache"
+
+    unit-php:
+        name: PHP
+
+        runs-on: ubuntu-latest
+
+        steps:
+            - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
+
+            - name: Cache node modules
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              env:
+                  cache-name: cache-node-modules
+              with:
+                  # npm cache files are stored in `~/.npm` on Linux/macOS
+                  path: ~/.npm
+                  key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-build-${{ env.cache-name }}-
+                      ${{ runner.os }}-build-
+                      ${{ runner.os }}-
+
+            - name: Use Node.js 14.x
+              uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
+              with:
+                  node-version: 14.x
+
+            - name: Npm install and build
+              run: |
+                  npm ci
+                  npm run build
+
+            - name: Install WordPress
+              run: |
+                  chmod -R 767 ./ # TODO: Possibly integrate in wp-env
+                  npm run wp-env start
+
+            - name: Running lint check
+              run: npm run lint-php
+
+            - name: Running single site unit tests
+              run: npm run test-unit-php
+              if: ${{ success() || failure() }}
+
+            - name: Running multisite unit tests
+              run: npm run test-unit-php-multisite
+              if: ${{ success() || failure() }}
+
+    mobile-unit-js:
+        name: Mobile
+
+        runs-on: ubuntu-latest
+
+        steps:
+            - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4
+
+            - name: Cache node modules
+              uses: actions/cache@26968a09c0ea4f3e233fdddbafd1166051a095f6 # v2.1.4
+              env:
+                  cache-name: cache-node-modules
+              with:
+                  # npm cache files are stored in `~/.npm` on Linux/macOS
+                  path: ~/.npm
+                  key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-build-${{ env.cache-name }}-
+                      ${{ runner.os }}-build-
+                      ${{ runner.os }}-
+
+            - name: Use Node.js 14.x
+              uses: actions/setup-node@46071b5c7a2e0c34e49c3cb8a0e792e86e18d5ea # v2.1.5
+              with:
+                  node-version: 14.x
+
+            - name: Npm install and build
+              # It's not necessary to run the full build, since Jest can interpret
+              # source files with `babel-jest`. Some packages have their own custom
+              # build tasks, however. These must be run.
+              run: |
+                  npm ci
+                  npx lerna run build
+
+            - name: Running the tests
+              run: npm run test-unit:native -- --ci --maxWorkers=2 --cacheDirectory="$HOME/.jest-cache"
diff --git a/.github/workflows/upload-release-to-plugin-repo.yml b/.github/workflows/upload-release-to-plugin-repo.yml
index 57df6897e9553..4ab536735f2cd 100644
--- a/.github/workflows/upload-release-to-plugin-repo.yml
+++ b/.github/workflows/upload-release-to-plugin-repo.yml
@@ -1,64 +1,64 @@
 on:
-  release:
-    types: [released]
+    release:
+        types: [released]
 
 name: Upload Gutenberg plugin to WordPress.org plugin repo
 
 jobs:
-  upload:
-    name: Upload Gutenberg Plugin
-    runs-on: ubuntu-latest
-    environment: wp.org plugin
-    if: github.event.release.assets[0]
-    env:
-      PLUGIN_REPO_URL: 'https://plugins.svn.wordpress.org/gutenberg'
-      STABLE_TAG_REGEX: 'Stable tag: [0-9]\+\.[0-9]\+\.[0-9]\+\s*'
-      SVN_USERNAME: ${{ secrets.svn_username }}
-      SVN_PASSWORD: ${{ secrets.svn_password }}
-      VERSION: ${{ github.event.release.name }}
-    steps:
-      - name: Check out Gutenberg trunk from WP.org plugin repo
-        run: svn checkout "$PLUGIN_REPO_URL/trunk"
+    upload:
+        name: Upload Gutenberg Plugin
+        runs-on: ubuntu-latest
+        environment: wp.org plugin
+        if: github.event.release.assets[0]
+        env:
+            PLUGIN_REPO_URL: 'https://plugins.svn.wordpress.org/gutenberg'
+            STABLE_TAG_REGEX: 'Stable tag: [0-9]\+\.[0-9]\+\.[0-9]\+\s*'
+            SVN_USERNAME: ${{ secrets.svn_username }}
+            SVN_PASSWORD: ${{ secrets.svn_password }}
+            VERSION: ${{ github.event.release.name }}
+        steps:
+            - name: Check out Gutenberg trunk from WP.org plugin repo
+              run: svn checkout "$PLUGIN_REPO_URL/trunk"
 
-      - name: Get previous stable tag
-        id: get_previous_stable_tag
-        run: echo ::set-output name=stable_tag::$(grep "$STABLE_TAG_REGEX" ./trunk/readme.txt)
+            - name: Get previous stable tag
+              id: get_previous_stable_tag
+              run: echo ::set-output name=stable_tag::$(grep "$STABLE_TAG_REGEX" ./trunk/readme.txt)
 
-      - name: Delete everything
-        working-directory: ./trunk
-        run: find . -maxdepth 1 -not -name ".svn" -not -name "." -not -name ".." -exec rm -rf {} +
+            - name: Delete everything
+              working-directory: ./trunk
+              run: find . -maxdepth 1 -not -name ".svn" -not -name "." -not -name ".." -exec rm -rf {} +
 
-      - name: Download and unzip Gutenberg plugin asset into trunk folder
-        env:
-          PLUGIN_URL: ${{ github.event.release.assets[0].browser_download_url }}
-        run: |
-          curl -L -o gutenberg.zip $PLUGIN_URL
-          unzip gutenberg.zip -d trunk
-          rm gutenberg.zip
+            - name: Download and unzip Gutenberg plugin asset into trunk folder
+              env:
+                  PLUGIN_URL: ${{ github.event.release.assets[0].browser_download_url }}
+              run: |
+                  curl -L -o gutenberg.zip $PLUGIN_URL
+                  unzip gutenberg.zip -d trunk
+                  rm gutenberg.zip
 
-      - name: Replace the stable tag placeholder with the existing stable tag on the SVN repository
-        env:
-          STABLE_TAG_PLACEHOLDER: 'Stable tag: V\.V\.V'
-          STABLE_TAG: ${{ steps.get_previous_stable_tag.outputs.stable_tag }}
-        run: sed -i "s/${STABLE_TAG_PLACEHOLDER}/${STABLE_TAG}/g" ./trunk/readme.txt
+            - name: Replace the stable tag placeholder with the existing stable tag on the SVN repository
+              env:
+                  STABLE_TAG_PLACEHOLDER: 'Stable tag: V\.V\.V'
+                  STABLE_TAG: ${{ steps.get_previous_stable_tag.outputs.stable_tag }}
+              run: sed -i "s/${STABLE_TAG_PLACEHOLDER}/${STABLE_TAG}/g" ./trunk/readme.txt
 
-      - name: Commit the content changes
-        working-directory: ./trunk
-        run: |
-          svn st | grep '^?' | awk '{print $2}' | xargs -r svn add
-          svn st | grep '^!' | awk '{print $2}' | xargs -r svn rm
-          svn commit -m "Committing version $VERSION" \
-           --no-auth-cache --non-interactive  --username "$SVN_USERNAME" --password "$SVN_PASSWORD"
+            - name: Commit the content changes
+              working-directory: ./trunk
+              run: |
+                  svn st | grep '^?' | awk '{print $2}' | xargs -r svn add
+                  svn st | grep '^!' | awk '{print $2}' | xargs -r svn rm
+                  svn commit -m "Committing version $VERSION" \
+                   --no-auth-cache --non-interactive  --username "$SVN_USERNAME" --password "$SVN_PASSWORD"
 
-      - name: Create the SVN tag
-        working-directory: ./trunk
-        run: |
-          svn copy "$PLUGIN_REPO_URL/trunk" "$PLUGIN_REPO_URL/tags/$VERSION" -m "Tagging version $VERSION" \
-           --no-auth-cache --non-interactive  --username "$SVN_USERNAME" --password "$SVN_PASSWORD"
+            - name: Create the SVN tag
+              working-directory: ./trunk
+              run: |
+                  svn copy "$PLUGIN_REPO_URL/trunk" "$PLUGIN_REPO_URL/tags/$VERSION" -m "Tagging version $VERSION" \
+                   --no-auth-cache --non-interactive  --username "$SVN_USERNAME" --password "$SVN_PASSWORD"
 
-      - name: Update the plugin's stable version
-        working-directory: ./trunk
-        run: |
-          sed -i "s/${STABLE_TAG_REGEX}/Stable tag: ${VERSION}/g" ./readme.txt
-          svn commit -m "Releasing version $VERSION" \
-           --no-auth-cache --non-interactive  --username "$SVN_USERNAME" --password "$SVN_PASSWORD"
+            - name: Update the plugin's stable version
+              working-directory: ./trunk
+              run: |
+                  sed -i "s/${STABLE_TAG_REGEX}/Stable tag: ${VERSION}/g" ./readme.txt
+                  svn commit -m "Releasing version $VERSION" \
+                   --no-auth-cache --non-interactive  --username "$SVN_USERNAME" --password "$SVN_PASSWORD"
diff --git a/package-lock.json b/package-lock.json
index 31cd2603e7d02..0144b08853303 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11280,9 +11280,9 @@
 			"integrity": "sha512-gCubfBUZ6KxzoibJ+SCUc/57Ms1jz5NjHe4+dI2krNmU5zCPAphyLJYyTOg06ueIyfj+SaCUqmzun7ImlxDcKg=="
 		},
 		"@types/yauzl": {
-			"version": "2.9.1",
-			"resolved": "https://registry.npmjs.org/@types/yauzl/-/yauzl-2.9.1.tgz",
-			"integrity": "sha512-A1b8SU4D10uoPjwb0lnHmmu8wZhR9d+9o2PKBQT2jU5YPTKsxac6M2qGAdY7VcL+dHHhARVUDmeg0rOrcd9EjA==",
+			"version": "2.9.2",
+			"resolved": "https://registry.npmjs.org/@types/yauzl/-/yauzl-2.9.2.tgz",
+			"integrity": "sha512-8uALY5LTvSuHgloDVUvWP3pIauILm+8/0pDMokuDYIoNsOkSwd5AiHBTSEJjKTDcZr5z8UpgOWZkxBF4iJftoA==",
 			"dev": true,
 			"optional": true,
 			"requires": {
diff --git a/package.json b/package.json
index 4da9869b0b28a..0f3c28a19e7bb 100644
--- a/package.json
+++ b/package.json
@@ -287,7 +287,7 @@
 		"*.scss": [
 			"wp-scripts lint-style"
 		],
-		"*.js": [
+		"*.{js,yml}": [
 			"wp-scripts format-js",
 			"wp-scripts lint-js"
 		],
diff --git a/packages/scripts/scripts/format-js.js b/packages/scripts/scripts/format-js.js
index 55a040e1d9355..6dd655bdab701 100644
--- a/packages/scripts/scripts/format-js.js
+++ b/packages/scripts/scripts/format-js.js
@@ -104,7 +104,7 @@ if ( fileArgs.length === 0 ) {
 
 // Converts `foo/bar` directory to `foo/bar/**/*.js`
 const globArgs = dirGlob( fileArgs, {
-	extensions: [ 'js', 'jsx', 'ts', 'tsx' ],
+	extensions: [ 'js', 'jsx', 'ts', 'tsx', 'yml', 'yaml' ],
 } );
 
 const result = spawn(