Set docs workflow swift version to 5.10.

.github/workflows/update-docs.yml

@@ -6,44 +6,49 @@ on:
 
 jobs:
   update-docs:
-
-    runs-on: ubuntu-latest
-
+    name: PixarUSD API Swift ${{ matrix.swift }} on ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        swift: ["5.10"]
+    runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v2
-    - uses: fwal/setup-swift@v1
-    - name: Compile Docs
-      run: |
-        set -eux
-        git config user.email "[email protected]"
-        git config user.name "furby™"
-        git fetch
-        git worktree add --checkout gh-pages origin/gh-pages
-        export DOCC_JSON_PRETTYPRINT="YES"
-        export SWIFTPM_ENABLE_COMMAND_PLUGINS=1 
-        swift package \
-          --allow-writing-to-directory gh-pages/docs \
-          generate-documentation \
-          --target PixarUSD \
-          --disable-indexing \
-          --transform-for-static-hosting \
-          --output-path gh-pages/docs
-        CURRENT_COMMIT_HASH=`git rev-parse --short HEAD`
-        cd gh-pages
-        # Inject our site at the index
-        rm docs/index.html
-        rm docs/favicon.ico
-        cp index.html docs
-        cp favicon.ico docs
-        cp CNAME docs
-        cp css/main.css docs/css
-        cp -R image docs
-        git add docs
-        # Commit changes
-        if [ -n "$(git status --porcelain)" ]; then
-            echo "Documentation changes found. Commiting the changes to the 'gh-pages' branch and pushing to origin."
-            git commit -m "Update GitHub Pages documentation site to '$CURRENT_COMMIT_HASH'."
-            git push origin HEAD:gh-pages
-        else
-          echo "No documentation changes found."
-        fi
+      - uses: swift-actions/setup-swift@v2
+        with:
+          swift-version: ${{ matrix.swift }}
+      - uses: actions/checkout@v2
+      - name: Compile Docs
+        run: |
+          set -eux
+          git config user.email "[email protected]"
+          git config user.name "furby™"
+          git fetch
+          git worktree add --checkout gh-pages origin/gh-pages
+          export DOCC_JSON_PRETTYPRINT="YES"
+          export SWIFTPM_ENABLE_COMMAND_PLUGINS=1 
+          swift package \
+            --allow-writing-to-directory gh-pages/docs \
+            generate-documentation \
+            --target PixarUSD \
+            --disable-indexing \
+            --transform-for-static-hosting \
+            --output-path gh-pages/docs
+          CURRENT_COMMIT_HASH=`git rev-parse --short HEAD`
+          cd gh-pages
+          # Inject our site at the index
+          rm docs/index.html
+          rm docs/favicon.ico
+          cp index.html docs
+          cp favicon.ico docs
+          cp CNAME docs
+          cp css/main.css docs/css
+          cp -R image docs
+          git add docs
+          # Commit changes
+          if [ -n "$(git status --porcelain)" ]; then
+              echo "Documentation changes found. Commiting the changes to the 'gh-pages' branch and pushing to origin."
+              git commit -m "Update GitHub Pages documentation site to '$CURRENT_COMMIT_HASH'."
+              git push origin HEAD:gh-pages
+          else
+            echo "No documentation changes found."
+          fi