Build/Test Tools: Update runners to Ubuntu 26.04 and Playwright to 1.64.1 in the 6.8 branch.

.github/actionlint.yaml

@@ -0,0 +1,5 @@
+# actionlint does not recognize the `ubuntu-26.04` GitHub-hosted runner label yet.
+# This can be removed once the pinned actionlint version includes it in its list of known labels.
+self-hosted-runner:
+  labels:
+    - ubuntu-26.04

.github/workflows/coding-standards.yml

@@ -76,7 +76,7 @@ jobs:
 
   failed-workflow:
     name: Failed workflow tasks
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       actions: write
     needs: [ phpcs, jshint, slack-notifications ]

.github/workflows/end-to-end-tests.yml

@@ -80,7 +80,7 @@ jobs:
 
   failed-workflow:
     name: Failed workflow tasks
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       actions: write
     needs: [ e2e-tests, slack-notifications ]

.github/workflows/javascript-tests.yml

@@ -69,7 +69,7 @@ jobs:
 
   failed-workflow:
     name: Failed workflow tasks
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       actions: write
     needs: [ slack-notifications ]

.github/workflows/local-docker-environment.yml

@@ -87,7 +87,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ ubuntu-24.04 ]
+        os: [ ubuntu-26.04 ]
         memcached: [ false, true ]
         php: ${{ fromJSON( needs.build-test-matrix.outputs.php-versions ) }}
         db-version: ${{ fromJSON( needs.build-test-matrix.outputs.mysql-versions ) }}
@@ -128,7 +128,7 @@ jobs:
 
   failed-workflow:
     name: Failed workflow tasks
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       actions: write
     needs: [ build-test-matrix, environment-tests-mysql, slack-notifications ]

.github/workflows/performance.yml

@@ -45,7 +45,7 @@ permissions: {}
 jobs:
   determine-matrix:
     name: Determine Matrix
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     if: ${{ ( github.repository == 'WordPress/wordpress-develop' || ( github.event_name == 'pull_request' && github.actor != 'dependabot[bot]' ) ) && ! contains( github.event.before, '00000000' ) }}
     permissions:
       actions: read
@@ -141,7 +141,7 @@ jobs:
 
   failed-workflow:
     name: Failed workflow tasks
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       actions: write
     needs: [ slack-notifications ]

.github/workflows/php-compatibility.yml

@@ -62,7 +62,7 @@ jobs:
 
   failed-workflow:
     name: Failed workflow tasks
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       actions: write
     needs: [ slack-notifications ]

.github/workflows/phpunit-tests.yml

@@ -79,7 +79,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ ubuntu-24.04 ]
+        os: [ ubuntu-26.04 ]
         php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4' ]
         db-type: [ 'mysql' ]
         db-version: [ '5.7', '8.0', '8.4' ]
@@ -104,37 +104,37 @@ jobs:
 
         include:
           # Include jobs that test with memcached.
-          - os: ubuntu-24.04
+          - os: ubuntu-26.04
             php: '8.3'
             db-type: 'mysql'
             db-version: '8.4'
             tests-domain: 'example.org'
             multisite: false
             memcached: true
-          - os: ubuntu-24.04
+          - os: ubuntu-26.04
             php: '8.3'
             db-type: 'mysql'
             db-version: '8.4'
             tests-domain: 'example.org'
             multisite: true
             memcached: true
           # Include jobs with a port on the test domain for both single and multisite.
-          - os: ubuntu-24.04
+          - os: ubuntu-26.04
             php: '8.4'
             db-type: 'mysql'
             db-version: '8.4'
             tests-domain: 'example.org:8889'
             multisite: false
             memcached: false
-          - os: ubuntu-24.04
+          - os: ubuntu-26.04
             php: '8.4'
             db-type: 'mysql'
             db-version: '8.4'
             tests-domain: 'example.org:8889'
             multisite: true
             memcached: false
           # Report test results to the Host Test Results.
-          - os: ubuntu-24.04
+          - os: ubuntu-26.04
             db-type: 'mysql'
             db-version: '8.4'
             tests-domain: 'example.org'
@@ -165,7 +165,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ ubuntu-24.04 ]
+        os: [ ubuntu-26.04 ]
         php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4' ]
         db-type: [ 'mariadb' ]
         db-version: [ '5.5', '10.3', '10.4', '10.5', '10.6', '10.11', '11.4' ]
@@ -196,13 +196,13 @@ jobs:
 
         include:
         # Include jobs that test with memcached.
-        - os: ubuntu-24.04
+        - os: ubuntu-26.04
           php: '8.3'
           db-type: 'mariadb'
           db-version: '11.4'
           multisite: false
           memcached: true
-        - os: ubuntu-24.04
+        - os: ubuntu-26.04
           php: '8.3'
           db-type: 'mariadb'
           db-version: '11.4'
@@ -237,7 +237,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ ubuntu-24.04 ]
+        os: [ ubuntu-26.04 ]
         php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4' ]
         db-type: [ 'mysql', 'mariadb' ]
         db-version: [ '9.1', '11.6' ]
@@ -321,7 +321,7 @@ jobs:
 
   failed-workflow:
     name: Failed workflow tasks
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       actions: write
     needs: [ slack-notifications ]

.github/workflows/props-bot.yml

@@ -48,7 +48,7 @@ jobs:
   # - Removes the props-bot label, if necessary.
   props-bot:
     name: Generate a list of props
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       # The action needs permission `write` permission for PRs in order to add a comment.
       pull-requests: write

.github/workflows/pull-request-comments.yml

@@ -22,7 +22,7 @@ permissions: {}
 jobs:
   # Comments on a pull request when the author is a first time contributor.
   post-welcome-message:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       issues: write
       pull-requests: write
@@ -80,7 +80,7 @@ jobs:
   # Leaves a comment on a pull request with a link to test the changes in a WordPress Playground instance.
   playground-details:
     name: Comment on a pull request with Playground details
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       issues: write
       pull-requests: write
@@ -170,7 +170,7 @@ jobs:
   # Manages comments reminding contributors to include a Trac ticket link when opening a pull request.
   trac-ticket-check:
     name: Manage Trac ticket reminders for pull requests
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       issues: write
       pull-requests: write

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

@@ -52,16 +52,16 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ ubuntu-24.04, windows-2022 ]
+        os: [ ubuntu-26.04, windows-2022 ]
         directory: [ 'src', 'build' ]
         include:
           # Only prepare artifacts for Playground once.
-          - os: ubuntu-24.04
+          - os: ubuntu-26.04
             directory: 'build'
             save-build: true
             prepare-playground: ${{ github.event_name == 'pull_request' && true || '' }}
           # Test certificate build commands with Linux only.
-          - os: ubuntu-24.04
+          - os: ubuntu-26.04
             test-certificates: true
 
     with:
@@ -104,7 +104,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ ubuntu-24.04, windows-2022 ]
+        os: [ ubuntu-26.04, windows-2022 ]
         directory: [ 'src', 'build' ]
     with:
       os: ${{ matrix.os }}
@@ -153,7 +153,7 @@ jobs:
 
   failed-workflow:
     name: Failed workflow tasks
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       actions: write
     needs: [ slack-notifications ]

.github/workflows/upgrade-develop-testing.yml

@@ -58,7 +58,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ 'ubuntu-24.04' ]
+        os: [ 'ubuntu-26.04' ]
         php: [ '7.2', '8.4' ]
         db-type: [ 'mysql' ]
         db-version: [ '5.7', '8.4' ]
@@ -100,7 +100,7 @@ jobs:
 
   failed-workflow:
     name: Failed workflow tasks
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       actions: write
     needs: [ slack-notifications ]

.github/workflows/upgrade-testing.yml

@@ -62,7 +62,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ 'ubuntu-24.04' ]
+        os: [ 'ubuntu-26.04' ]
         php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4' ]
         db-type: [ 'mysql' ]
         db-version: [ '5.7', '8.0', '8.4', '9.1' ]
@@ -97,7 +97,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ 'ubuntu-24.04' ]
+        os: [ 'ubuntu-26.04' ]
         php: [ '7.2', '7.4', '8.0', '8.4' ]
         db-type: [ 'mysql' ]
         db-version: [ '5.7', '8.4' ]
@@ -125,7 +125,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ 'ubuntu-24.04' ]
+        os: [ 'ubuntu-26.04' ]
         php: [ '7.2', '7.4' ]
         db-type: [ 'mysql' ]
         db-version: [ '5.7', '8.4' ]
@@ -157,7 +157,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ 'ubuntu-24.04' ]
+        os: [ 'ubuntu-26.04' ]
         php: [ '8.0', '8.4' ]
         db-type: [ 'mysql' ]
         db-version: [ '5.7', '8.4' ]
@@ -182,7 +182,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ 'ubuntu-24.04' ]
+        os: [ 'ubuntu-26.04' ]
         php: [ '7.2', '7.4' ]
         db-type: [ 'mysql' ]
         db-version: [ '5.7', '8.4' ]
@@ -216,7 +216,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ 'ubuntu-24.04' ]
+        os: [ 'ubuntu-26.04' ]
         php: [ '8.0', '8.4' ]
         db-type: [ 'mysql' ]
         db-version: [ '5.7', '8.4' ]
@@ -240,7 +240,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ 'ubuntu-24.04' ]
+        os: [ 'ubuntu-26.04' ]
         php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4' ]
         db-type: [ 'mysql' ]
         db-version: [ '5.7', '8.0', '8.4', '9.1' ]
@@ -285,7 +285,7 @@ jobs:
 
   failed-workflow:
     name: Failed workflow tasks
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       actions: write
     needs: [ slack-notifications ]

.github/workflows/workflow-lint.yml

@@ -57,7 +57,7 @@ jobs:
 
   failed-workflow:
     name: Failed workflow tasks
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       actions: write
     needs: [ slack-notifications ]