Run all CI jobs on Ubuntu 26.4 as a test

.github/workflows/codespell.yml

@@ -9,7 +9,7 @@ on:
 jobs:
   codespell:
     name: Check spelling
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
       - name: Check out code
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

.github/workflows/collabora.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   collabora-update:
     name: update collabora
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
     - name: Run collabora-profile-update

.github/workflows/community-containers.yml

@@ -13,7 +13,7 @@ on:
 jobs:
   validator-community-containers:
     name: Validate community containers
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
       - name: Checkout code
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

.github/workflows/dependency-updates.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   dependency_updates:
     name: Run dependency update script
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
     - uses: shivammathur/setup-php@7bf05c6b704e0b9bfee22300130a31b5ea68d593 # v2

.github/workflows/desec-api-version-watch.yml

@@ -20,7 +20,7 @@ on:
 jobs:
   watch:
     name: Compare deSEC API version table against baseline
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     timeout-minutes: 10
     steps:
       - name: Check deSEC API version table

.github/workflows/docker-lint.yml

@@ -19,7 +19,7 @@ concurrency:
 
 jobs:
   docker-lint:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
 
     name: docker-lint
 

.github/workflows/fail-on-prerelease.yml

@@ -8,7 +8,7 @@ permissions:
 
 jobs:
   check-latest-release:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
       - name: "Check latest published release isn't a prerelease"
         uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v6

.github/workflows/helm-release.yml

@@ -13,7 +13,7 @@ jobs:
     # Do not run this workflow on forked repositories, as they might not have the `gh-pages` branch created, or might
     # want to use it for other purposes than publishing helm charts
     if: github.repository == 'nextcloud/all-in-one'
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
       - name: Checkout
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

.github/workflows/imaginary-update.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   run_update:
     name: update to latest imaginary commit on master branch
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
     - name: Run imaginary-update

.github/workflows/json-validator.yml

@@ -13,7 +13,7 @@ on:
 jobs:
   json-validator:
     name: Json Validator
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
       - name: Checkout code
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

.github/workflows/lint-helm.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   lint-helm:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
       - name: Checkout
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

.github/workflows/lint-php.yml

@@ -27,7 +27,7 @@ concurrency:
 
 jobs:
   php-lint:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     strategy:
       matrix:
         php-versions: [ "8.5" ]
@@ -55,7 +55,7 @@ jobs:
   summary:
     permissions:
       contents: none
-    runs-on: ubuntu-latest-low
+    runs-on: ubuntu-26.04
     needs: php-lint
 
     if: always()

.github/workflows/lint-yaml.yml

@@ -18,7 +18,7 @@ permissions:
 
 jobs:
   yaml-lint:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
 
     name: yaml
 

.github/workflows/lock-threads.yml

@@ -12,7 +12,7 @@ concurrency:
 
 jobs:
   action:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
       - uses: dessant/lock-threads@89ae32b08ed1a541efecbab17912962a5e38981c # v5
         with: 

.github/workflows/nextcloud-update.yml

@@ -9,7 +9,7 @@ on:
 jobs:
   run_update_sh:
     name: Run nextcloud-update script
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
     - name: Run nextcloud-update script

.github/workflows/php-deprecation-detector.yml

@@ -14,7 +14,7 @@ on:
 jobs:
   phpdd:
     name: PHP Deprecation Detector
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Set up php

.github/workflows/playwright-on-push.yml

@@ -25,7 +25,7 @@ jobs:
   test:
     timeout-minutes: 60
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
 
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

.github/workflows/psalm-update-baseline.yml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   update-psalm-baseline:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
 
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

.github/workflows/psalm.yml

@@ -27,7 +27,7 @@ permissions:
 
 jobs:
   static-analysis:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
 
     name: static-psalm-analysis
     steps:

.github/workflows/shellcheck.yml

@@ -13,7 +13,7 @@ on:
 jobs:
   shellcheck:
     name: Check Shell
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
     - name: Run Shellcheck

.github/workflows/sync-workflow-templates.yml

@@ -19,7 +19,7 @@ permissions:
 
 jobs:
   dispatch:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
 
     strategy:
       fail-fast: false

.github/workflows/talk.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   talk-update:
     name: update talk
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
     - name: Run talk-container-update

.github/workflows/twig-lint.yml

@@ -19,7 +19,7 @@ concurrency:
 
 jobs:
   twig-lint:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     name: twig-lint
 
     steps:

.github/workflows/update-copyright.yml

@@ -6,6 +6,6 @@ on:
 jobs:
   update-copyright:
     name: update copyright
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

.github/workflows/update-helm.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   update-helm:
     name: update helm chart
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
       - name: Checkout code
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

.github/workflows/update-test-container-image-references.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   update:
     name: Update test container image references
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
     - name: Install skopeo

.github/workflows/update-yaml.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   update-yaml:
     name: update yaml files
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
       - name: Checkout code
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

.github/workflows/watchtower-update.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   watchtower-update:
     name: update watchtower
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
     - name: Run watchtower-container-update

.github/workflows/wg-easy-update.yml

@@ -11,7 +11,7 @@ permissions:
 jobs:
   run_update:
     name: update wg-easy to the latest major release
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     permissions:
       contents: write
       pull-requests: write