Use gradle-build-action in Actions

.github/workflows/check.yml

@@ -10,6 +10,14 @@ jobs:
         with:
           fetch-depth: 0
 
+      - uses: actions/setup-java@v3
+        with:
+          distribution: temurin
+          java-version: 11
+
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+
       - name: Run tests
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/sign.yml

@@ -13,6 +13,14 @@ jobs:
         with:
           fetch-depth: 0
 
+      - uses: actions/setup-java@v3
+        with:
+          distribution: temurin
+          java-version: 11
+
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+
       - name: Sign APK
         env:
           MEALIENT_KEY_STORE: ${{ secrets.MEALIENT_KEY_STORE }}