Update Github Actions for Documenter.jl

.github/workflows/DocPreviewCleanup.yml

@@ -0,0 +1,33 @@
+name: Doc Preview Cleanup
+
+on:
+  pull_request:
+    types: [closed]
+
+# Ensure that only one "Doc Preview Cleanup" workflow is force pushing at a time
+concurrency:
+  group: doc-preview-cleanup
+  cancel-in-progress: false
+
+jobs:
+  doc-preview-cleanup:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout gh-pages branch
+        uses: actions/checkout@v4
+        with:
+          ref: gh-pages
+      - name: Delete preview and history + push changes
+        run: |
+          if [ -d "${preview_dir}" ]; then
+              git config user.name "Documenter.jl"
+              git config user.email "documenter@juliadocs.github.io"
+              git rm -rf "${preview_dir}"
+              git commit -m "delete preview"
+              git branch gh-pages-new "$(echo "delete history" | git commit-tree "HEAD^{tree}")"
+              git push --force origin gh-pages-new:gh-pages
+          fi
+        env:
+          preview_dir: previews/PR${{ github.event.number }}

.github/workflows/Documentation.yml

@@ -9,15 +9,28 @@ on:
 
 jobs:
   build:
+    # These permissions are needed to:
+    # - Deploy the documentation: https://documenter.juliadocs.org/stable/man/hosting/#Permissions
+    # - Delete old caches: https://github.com/julia-actions/cache#usage
+    permissions:
+      actions: write
+      contents: write
+      pull-requests: read
+      statuses: write
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: julia-actions/setup-julia@latest
+      - uses: julia-actions/setup-julia@v2
         with:
-          version: '1.6'
+          version: '1'
+      - uses: julia-actions/cache@v2
       - name: Install dependencies
-        run: julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate()'
+        shell: julia --color=yes --project=docs {0}
+        run: |
+          using Pkg
+          Pkg.develop(PackageSpec(path=pwd()))
+          Pkg.instantiate()
       - name: Build and deploy
+        run: julia --color=yes --project=docs docs/make.jl
         env:
-          DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }} # If authenticating with SSH deploy key
-        run: julia --project=docs/ docs/make.jl
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}