workflow (flutter): upgrade actions to latest and using ccache for iOS

.github/workflows/build-android.yml

@@ -19,15 +19,24 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
+
+      # Optional security step: Validate whether gradle-wrapper.jar is valid or malicious
+      - name: Validate Gradle Wrapper
+        uses: gradle/actions/wrapper-validation@v3
 
       # Setup Java environment in order to build the Android app.
       - name: Setup Java environment
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'zulu'
-          java-version: '11'
-          cache: 'gradle'
+          java-version: '17'
+
+      # Setup gradle using official gradle action
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+        with:
+          add-job-summary: 'on-failure'
 
       # Setup the flutter environment.
       - name: Setup Flutter environment
@@ -51,7 +60,7 @@ jobs:
 
       # Upload generated apk to the artifacts.
       - name: Save apk file as artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: flutter-actions-test
           path: build/app/outputs/flutter-apk/app-release.apk

.github/workflows/build-ios-simulator.yml

@@ -17,16 +17,23 @@ jobs:
     runs-on: macos-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       # Setup the flutter environment.
       - name: Setup Flutter environment
         uses: subosito/flutter-action@v2
         with:
           cache: true
 
+      - uses: hendrikmuhs/[email protected]
+        name: Xcode Compile Cache
+        with:
+          key: ${{ runner.os }}-ccache # makes a unique key w/related restore key internally
+          create-symlink: true
+          max-size: 1500M
+
       - name: Restore Pods cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ios/Pods
@@ -36,7 +43,16 @@ jobs:
           restore-keys: ${{ runner.os }}-pods-
 
       - name: Build iOS ipa
-        run: flutter build ios --simulator --no-codesign --obfuscate --split-debug-info --config-only
+        run: |
+          export CCACHE_SLOPPINESS=clang_index_store,file_stat_matches,include_file_ctime,include_file_mtime,ivfsoverlay,pch_defines,modules,system_headers,time_macros
+          export CCACHE_FILECLONE=true
+          export CCACHE_DEPEND=true
+          export CCACHE_INODECACHE=true
+          export CCACHE_LIMIT_MULTIPLE=0.95
+          ccache -s
+          set -o pipefail
+          flutter build ios --simulator --no-codesign --obfuscate --split-debug-info --config-only
+          ccache -s
 
       - name: Store build .app file as zip
         run: |
@@ -46,7 +62,7 @@ jobs:
           zip -r -y -o output/flutter_github_actions.zip flutter_github_actions.app
 
       - name: Save build file as artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: flutter_github_actions
           path: build/ios/iphonesimulator/output

.github/workflows/gh-pages.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Setup Flutter environment
         uses: subosito/flutter-action@v2
@@ -29,7 +29,7 @@ jobs:
         run: flutter build web --base-href /test_github_action_delete/
 
       - name: Deploy
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./build/web