ci: update actions due to deprecation of Node 20

.github/actions/deploy-to-github-pages/action.yml

@@ -299,7 +299,7 @@ runs:
         # avoid test failures when HTTPS is enforced half-way through
         PLAYWRIGHT_EXTERNAL_HTTPS: ${{ inputs.external-https }}
       run: npx playwright test --project=chrome
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v7
       if: always() && steps.playwright.outputs.result != ''
       with:
         name: playwright-report

.github/workflows/ci.yml

@@ -5,7 +5,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: configure Hugo and Pagefind version
       run: |
@@ -50,7 +50,7 @@ jobs:
       run: cd public && tar czvf ../pages.tar.gz *
 
     - name: Upload build artifact
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       with:
         name: pages
         path: pages.tar.gz
@@ -96,7 +96,7 @@ jobs:
       run: |
         echo "result=$PLAYWRIGHT_TEST_URL" >>$GITHUB_OUTPUT &&
         npx playwright test --project=chrome
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v7
       if: always() && steps.playwright.outputs.result != ''
       with:
         name: playwright-report

.github/workflows/deploy.yml

@@ -20,7 +20,7 @@ jobs:
       name: github-pages
       url: ${{ steps.deploy.outputs.url }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: deploy to GitHub Pages
         id: deploy
         uses: ./.github/actions/deploy-to-github-pages

.github/workflows/playwright.yml

@@ -11,7 +11,7 @@ jobs:
     timeout-minutes: 60
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: actions/setup-node@v4
       with:
         node-version: lts/*
@@ -21,7 +21,7 @@ jobs:
       env:
         PLAYWRIGHT_TEST_URL: ${{ github.event.inputs.url }}
       run: npx playwright test --project=chrome
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v7
       if: always()
       with:
         name: playwright-report

.github/workflows/update-book.yml

@@ -16,7 +16,7 @@ jobs:
     if: github.event.repository.fork == false || github.event_name == 'workflow_dispatch'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           sparse-checkout: |
             external/book/sync
@@ -48,7 +48,7 @@ jobs:
         language: ${{ fromJson(needs.check-for-updates.outputs.matrix) }}
       fail-fast: false
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           sparse-checkout: |
             script
@@ -111,7 +111,7 @@ jobs:
         run: |
           git branch -m book-${{ matrix.language.lang }}
           git bundle create ${{ matrix.language.lang }}.bundle refs/remotes/origin/${{ github.ref_name }}..book-${{ matrix.language.lang }}
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           name: bundle-${{ matrix.language.lang }}
           path: ${{ matrix.language.lang }}.bundle
@@ -131,7 +131,7 @@ jobs:
       url: ${{ steps.deploy.outputs.url }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/download-artifact@v4
       - name: apply updates
         id: apply

.github/workflows/update-download-data.yml

@@ -22,7 +22,7 @@ jobs:
       name: github-pages
       url: ${{ steps.deploy.outputs.url }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           sparse-checkout: |
             .github/actions

.github/workflows/update-git-version-and-manual-pages.yml

@@ -27,7 +27,7 @@ jobs:
       name: github-pages
       url: ${{ steps.deploy.outputs.url }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           sparse-checkout: |
             .github/actions

.github/workflows/update-translated-manual-pages.yml

@@ -19,7 +19,7 @@ jobs:
     if: github.event.repository.fork == false || github.event_name == 'workflow_dispatch'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           sparse-checkout: |
             external/docs/sync
@@ -46,7 +46,7 @@ jobs:
       name: github-pages
       url: ${{ steps.deploy.outputs.url }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: ruby setup
         uses: ruby/setup-ruby@v1
         with: