Merge pull request #175 from vector-im/michaelk/gradle-cache

Use the gradle plugin (same usage as in element-android) to use caching.

.github/workflows/build.yml

@@ -28,6 +28,10 @@ jobs:
           # Ensure we are building the branch and not the branch after being merged on develop
           # https://github.com/actions/checkout/issues/881
           ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.ref }}
+      - name: Configure gradle
+        uses: gradle/gradle-build-action@v2
+        with:
+          cache-read-only: ${{ github.ref != 'refs/heads/develop' }}
       - name: Assemble debug APK
         run: ./gradlew assembleDebug $CI_GRADLE_ARG_PROPERTIES
       - name: Upload debug APKs

.github/workflows/quality.yml

@@ -21,6 +21,10 @@ jobs:
       cancel-in-progress: true
     steps:
       - uses: actions/checkout@v3
+      - name: Configure gradle
+        uses: gradle/gradle-build-action@v2
+        with:
+          cache-read-only: ${{ github.ref != 'refs/heads/develop' }}
       - name: Run code quality check suite
         run: ./gradlew runQualityChecks $CI_GRADLE_ARG_PROPERTIES
       - name: Upload reports
@@ -56,6 +60,10 @@ jobs:
       cancel-in-progress: true
     steps:
       - uses: actions/checkout@v3
+      - name: Configure gradle
+        uses: gradle/gradle-build-action@v2
+        with:
+          cache-read-only: ${{ github.ref != 'refs/heads/develop' }}
       - name: Dependency analysis
         run: ./gradlew dependencyCheckAnalyze $CI_GRADLE_ARG_PROPERTIES
       - name: Upload dependency analysis

.github/workflows/tests.yml

@@ -25,6 +25,10 @@ jobs:
         uses: actions/checkout@v3
         with:
           lfs: 'true'
+      - name: Configure gradle
+        uses: gradle/gradle-build-action@v2
+        with:
+          cache-read-only: ${{ github.ref != 'refs/heads/develop' }}
 
       - name: ⚙️ Run unit & screenshot tests, generate kover report
         run: ./gradlew koverMergedReport $CI_GRADLE_ARG_PROPERTIES -Pci-build=true