Fix documentation generation with Xcode 15.2

Author: nonameplum

.github/workflows/documentation.yml

@@ -15,29 +15,16 @@ jobs:
   build:
     runs-on: macos-13
     steps:
-      - name: Checkout Package
-        uses: actions/checkout@v2
+      - name : Setup Xcode
+        uses: maxim-lobanov/setup-xcode@v1
         with:
-          fetch-depth: 0
+          xcode-version: 15.2
 
-      - name: Checkout swift-docc
+      - name: Checkout Package
         uses: actions/checkout@v2
         with:
-          repository: apple/swift-docc
-          ref: main
-          path: swift-docc
-      - name: Cache DocC
-        id: cache-docc
-        uses: actions/cache@v2
-        with:
-          key: swift-url-docc-build
-          path: swift-docc/.build
-      - name: Build swift-docc
-        if: ${{ !steps.cache-docc.outputs.cache-hit }}
-        run: |
-          cd swift-docc; swift build --product docc -c release; cd ..
+          fetch-depth: 0
 
-
       - name: Checkout gh-pages Branch
         uses: actions/checkout@v2
         with:
@@ -51,45 +38,24 @@ jobs:
 
           for tag in $(echo "main"; git tag);
           do
-            echo "⏳ Generating documentation for "$tag" release.";
+              echo "⏳ Generating documentation for "$tag" release.";
 
-            if [ -d "docs-out/$tag" ] 
-            then 
-                echo "✅ Documentation for "$tag" already exists.";
-            else 
-                git checkout "$tag";
-                export DOCC_HTML_DIR="$(dirname $(xcrun --find docc))/../share/docc/render";
+              if [ -d "docs-out/$tag" ] 
+              then 
+                  echo "✅ Documentation for "$tag" already exists.";
+              else 
+                  git checkout "$tag";
 
-                rm -rf .build;
-                mkdir -p .build/symbol-graphs;
-                mkdir -p .build/swift-docc-symbol-graphs;
+                  rm -rf .build;
 
-                swift build --target UIEnvironment \
-                  -Xswiftc "-sdk" \
-                  -Xswiftc "`xcrun --sdk iphonesimulator --show-sdk-path`" \
-                  -Xswiftc "-target" \
-                  -Xswiftc "arm64-apple-ios15.4-simulator" \-Xswiftc -emit-symbol-graph \
-                  -Xswiftc -emit-symbol-graph-dir -Xswiftc .build/symbol-graphs;
-
-                if [ -z "$(ls -A .build/symbol-graphs)" ]; then
-                  echo "⚠️ Documentation skipped for "$tag". No symbol graphs.";
-                else
-                  mv .build/symbol-graphs/UIEnvironment* .build/swift-docc-symbol-graphs;
-  
                   mkdir -p "docs-out/$tag";
-  
-                  swift-docc/.build/release/docc convert Sources/UIEnvironment/Documentation.docc \
-                    --fallback-display-name UIEnvironment \
-                    --fallback-bundle-identifier com.plum.UIEnvironment \
-                    --fallback-bundle-version 1.0.0 \
-                    --additional-symbol-graph-dir .build/swift-docc-symbol-graphs \
-                    --transform-for-static-hosting \
-                    --hosting-base-path /UIEnvironment/"$tag" \
-                    --output-path docs-out/"$tag" \
-                    && echo "✅ Documentation generated for "$tag" release." \
-                    || echo "⚠️ Documentation skipped for "$tag".";
-                fi
-            fi;
+
+                  xcodebuild docbuild -scheme UIEnvironment \
+                      -destination generic/platform=iOS \
+                      OTHER_DOCC_FLAGS="--transform-for-static-hosting --output-path docs-out/$tag --hosting-base-path /UIEnvironment/$tag" \
+                      && echo "✅ Documentation generated for "$tag" release." \
+                      || echo "⚠️ Documentation skipped for "$tag".";
+              fi;
           done
 
       - name: Fix permissions