[CI] Add build cache (#334)

.github/workflows/core.yml

@@ -36,8 +36,20 @@ jobs:
       uses: actions/setup-java@v1
       with:
         java-version: 11
+    - name: Cache Gradle
+      uses: actions/cache@v2
+      with:
+        path: |
+          ~/.gradle/caches
+          ~/.gradle/wrapper
+        key: gradle-${{ hashFiles('**/*.gradle.kts') }}
+        restore-keys: gradle-
     - name: Build with Gradle
-      run:  bash ./gradlew zipRelease zipDebug
+      run:  |
+        echo 'org.gradle.caching=true' >> gradle.properties
+        echo 'org.gradle.parallel=true' >> gradle.properties
+        echo 'org.gradle.vfs.watch=true' >> gradle.properties
+        ./gradlew zipRelease zipDebug
     - name: Prepare artifact
       if: success()
       id: prepareArtifact

.github/workflows/manager.yml

@@ -35,9 +35,20 @@ jobs:
           echo androidKeyPassword='${{ secrets.KEY_PASSWORD }}' >> gradle.properties
           echo androidStoreFile='key.jks' >> gradle.properties
           echo ${{ secrets.KEY_STORE }} | base64 --decode > key.jks
+      - name: Cache Gradle
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ hashFiles('**/*.gradle.kts') }}
+          restore-keys: gradle-
       - name: Build with Gradle
         id: buildRelease
         run: |
+          echo 'org.gradle.caching=true' >> gradle.properties
+          echo 'org.gradle.parallel=true' >> gradle.properties
+          echo 'org.gradle.vfs.watch=true' >> gradle.properties
           ./gradlew :app:assembleRelease
           echo "::set-output name=releaseName::`ls app/build/outputs/apk/release/LSPosed*-v*-release.apk | awk -F '(/|.apk)' '{print $6}'`"
       - name: Upload apk