Switching to Ubuntu 24.04 LTS for builders and testers.

.github/workflows/build-docker.yml

@@ -1,7 +1,7 @@
 name: Build Docker
 on:
   push:
-    branches: [ 'trunk' ]
+    branches: ['trunk']
     paths:
       - 'tools/docker/Dockerfile'
       - 'tools/docker/bin/run.sh'
@@ -22,11 +22,11 @@ concurrency:
 jobs:
   build:
     name: Build and publish Jetpack Dev Environment
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     permissions:
       packages: write
       contents: read
-    timeout-minutes: 60  # 2021-10-26: Build for arm64 is S-L-O-W. Sigh.
+    timeout-minutes: 60 # 2021-10-26: Build for arm64 is S-L-O-W. Sigh.
 
     steps:
       - uses: actions/checkout@v4

.github/workflows/build.yml

@@ -13,18 +13,18 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  COMPOSER_ROOT_VERSION: "dev-trunk"
+  COMPOSER_ROOT_VERSION: 'dev-trunk'
 
 jobs:
   build:
     name: Build all projects
-    runs-on: ubuntu-latest
-    timeout-minutes: 30  # 2023-05-25: Build times have crept up to ~15–25+ minutes as we've added more projects, bump to 30.
+    runs-on: ubuntu-24.04
+    timeout-minutes: 30 # 2023-05-25: Build times have crept up to ~15–25+ minutes as we've added more projects, bump to 30.
     env:
       # Hard-code a specific directory to avoid paths in vendor/composer/installed.json changing every build.
       BUILD_BASE: /tmp/jetpack-build
       # This string is used as a unique identifier of test reminder comments on PRs.
-      TEST_COMMENT_INDICATOR: "<!-- wpcom-reminder-comment -->"
+      TEST_COMMENT_INDICATOR: '<!-- wpcom-reminder-comment -->'
     outputs:
       any_plugins: ${{ steps.plugins.outputs.any }}
       changed_projects: ${{ steps.changed.outputs.projects }}
@@ -199,7 +199,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: build
     if: needs.build.outputs.any_plugins == 'true'
-    timeout-minutes: 10  # 2021-06-24: Successful runs should take just a few seconds now. But sometimes the upload is slow.
+    timeout-minutes: 10 # 2021-06-24: Successful runs should take just a few seconds now. But sometimes the upload is slow.
     steps:
       - uses: actions/checkout@v4
         with:
@@ -294,16 +294,16 @@ jobs:
       - uses: actions/checkout@v4
         with:
           path: monorepo
-        timeout-minutes: 1  # 2021-01-18: Successful runs seem to take a few seconds
+        timeout-minutes: 1 # 2021-01-18: Successful runs seem to take a few seconds
 
       - name: Download build artifact
         uses: actions/download-artifact@v4
         with:
           name: jetpack-build
-        timeout-minutes: 2  # 2022-03-15: Successful runs normally take a few seconds, but on occasion they've been taking 60+ recently.
+        timeout-minutes: 2 # 2022-03-15: Successful runs normally take a few seconds, but on occasion they've been taking 60+ recently.
       - name: Extract build archive
         run: tar --xz -xvvf build.tar.xz build
-        timeout-minutes: 1  # 2021-01-18: Successful runs seem to take a few seconds
+        timeout-minutes: 1 # 2021-01-18: Successful runs seem to take a few seconds
 
       - name: Wait for prior instances of the workflow to finish
         uses: ./monorepo/.github/actions/turnstile
@@ -316,4 +316,4 @@ jobs:
           upstream-ref-since: '2024-04-10' # No point in checking 12 years of earlier commits from before we started adding "Upstream-Ref".
           username: matticbot
           working-directory: ${{ github.workspace }}/build
-        timeout-minutes: 10  # 2024-04-11: Successful runs seem to take about a minute.
+        timeout-minutes: 10 # 2024-04-11: Successful runs seem to take about a minute.

.github/workflows/e2e-tests.yml

@@ -5,17 +5,17 @@ on:
     paths-ignore:
       - '**.md'
   repository_dispatch:
-    types: [ 'e2e tests**' ]
+    types: ['e2e tests**']
 
 concurrency:
   group: e2e-tests-${{ github.event_name }}-${{ github.ref }}-${{ github.event.action }}
   cancel-in-progress: true
 
 jobs:
   create-test-matrix:
-    name: "Determine tests matrix"
-    runs-on: ubuntu-latest
-    timeout-minutes: 5  # 2023-09-15: The pnpm install may take a few minutes on cache miss.
+    name: 'Determine tests matrix'
+    runs-on: ubuntu-24.04
+    timeout-minutes: 5 # 2023-09-15: The pnpm install may take a few minutes on cache miss.
     # Only run tests in the main repository
     if: github.event.pull_request.head.repo.full_name == github.event.pull_request.base.repo.full_name
     outputs:
@@ -62,7 +62,7 @@ jobs:
           echo "build-matrix=$BUILD_MATRIX" >> "$GITHUB_OUTPUT"
 
   build-projects:
-    name: "E2E: Build ${{ matrix.buildGroup }}"
+    name: 'E2E: Build ${{ matrix.buildGroup }}'
     runs-on: ubuntu-latest
     needs: create-test-matrix
     timeout-minutes: 30
@@ -98,7 +98,7 @@ jobs:
         id: build-step
         if: steps.jetpack-build-cache.outputs.cache-hit != 'true'
         env:
-          COMPOSER_ROOT_VERSION: "dev-trunk"
+          COMPOSER_ROOT_VERSION: 'dev-trunk'
           BUILD_DIR: ./build-output
           PROJECT_PATH: ${{ matrix.path }}
         run: |
@@ -133,9 +133,9 @@ jobs:
           key: ${{ steps.jetpack-build-cache.outputs.cache-primary-key }}
 
   e2e-tests:
-    name: "${{ matrix.project }} e2e tests"
+    name: '${{ matrix.project }} e2e tests'
     runs-on: ubuntu-latest
-    needs: [ create-test-matrix, build-projects ]
+    needs: [create-test-matrix, build-projects]
     # The "always() && ! cancelled() && ! failure()" bit is needed to still run if the build was skipped.
     if: >
       always() && ! cancelled() && ! failure() &&
@@ -185,7 +185,7 @@ jobs:
 
       - name: Prepare build
         env:
-          COMPOSER_ROOT_VERSION: "dev-trunk"
+          COMPOSER_ROOT_VERSION: 'dev-trunk'
           BUILD_DIR: ./build-output
           PROJECT_PATH: ${{ matrix.path }}
           SUITE: ${{ matrix.suite }}
@@ -303,7 +303,7 @@ jobs:
           include-hidden-files: true
 
   test-report:
-    name: "Test report"
+    name: 'Test report'
     runs-on: ubuntu-latest
     if: ${{ success() || failure() }}
     needs: [e2e-tests]
@@ -340,7 +340,7 @@ jobs:
           client-payload: ${{ steps.report-context.outputs.client_payload }}
 
   slack-notification:
-    name: "Slack notification"
+    name: 'Slack notification'
     runs-on: ubuntu-latest
     if: ${{ success() || failure() }}
     needs: [e2e-tests]
@@ -376,16 +376,14 @@ jobs:
           VERSION: ${{ github.event.client_payload.ref_name }}
         run: echo "NOTIFICATION_SUITE=rc-${VERSION}" >> $GITHUB_ENV
 
-      - name: "Send notification"
+      - name: 'Send notification'
         uses: ./projects/github-actions/test-results-to-slack
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           slack_token: ${{ secrets.SLACK_TOKEN }}
           slack_channel: ${{ secrets.SLACK_E2E_CHANNEL }}
-          slack_icon_emoji: ":jetpack:"
+          slack_icon_emoji: ':jetpack:'
           suite_name: ${{ env.NOTIFICATION_SUITE }}
           playwright_report_path: test-output/**/summary.json
           playwright_output_dir: test-output/**/results
           rules_configuration_path: .github/files/e2e-tests/notification-rules.json
-
-

.github/workflows/tests.yml

@@ -3,19 +3,19 @@ name: Tests
 on:
   pull_request:
   push:
-    branches: [ 'trunk', '*/branch-*' ]
+    branches: ['trunk', '*/branch-*']
 concurrency:
   group: tests-${{ github.event_name }}-${{ github.ref }}
   cancel-in-progress: true
 
 env:
-  COMPOSER_ROOT_VERSION: "dev-trunk"
+  COMPOSER_ROOT_VERSION: 'dev-trunk'
 
 jobs:
   create-matrix:
-    name: "Determine tests matrix"
-    runs-on: ubuntu-latest
-    timeout-minutes: 1  # 2021-02-03: Should only take a second.
+    name: 'Determine tests matrix'
+    runs-on: ubuntu-24.04
+    timeout-minutes: 1 # 2021-02-03: Should only take a second.
     outputs:
       matrix: ${{ steps.create-matrix.outputs.matrix }}
     steps:
@@ -330,7 +330,7 @@ jobs:
   plugin-deps:
     name: Check plugin monorepo dep versions
     runs-on: ubuntu-latest
-    timeout-minutes: 2  # 2022-09-08: Should only take a few seconds.
+    timeout-minutes: 2 # 2022-09-08: Should only take a few seconds.
     steps:
       - uses: actions/checkout@v4
       - name: Setup tools
@@ -369,7 +369,7 @@ jobs:
   phan:
     name: Static analysis
     runs-on: ubuntu-latest
-    timeout-minutes: 20  # 2024-05-02: Up to about 8 minutes now that we're running against the old WP stubs too.
+    timeout-minutes: 20 # 2024-05-02: Up to about 8 minutes now that we're running against the old WP stubs too.
     steps:
       - uses: actions/checkout@v4
       - name: Setup tools