Perform merge build only on JVM

.github/workflows/build.yml

@@ -7,26 +7,18 @@ on:
 
 jobs:
   build:
-    strategy:
-      matrix:
-        os: [ macOS-latest, windows-latest ]
-    runs-on: ${{matrix.os}}
-    timeout-minutes: 40
+    runs-on: windows-latest
+    timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v3.0.0
-      - uses: actions/setup-java@v3.0.0
+      - uses: actions/checkout@v3
+      - uses: actions/setup-java@v3.5.1
         with:
-          java-version: 11
-          distribution: liberica
-      - name: Cache konan
-        uses: actions/cache@v3.0.1
-        with:
-          path: ~/.konan
-          key: ${{ runner.os }}-gradle-${{ hashFiles('*.gradle.kts') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-
+          java-version: '11'
+          distribution: 'liberica'
+          cache: 'gradle'
       - name: Gradle Wrapper Validation
         uses: gradle/wrapper-validation-action@v1.0.4
-      - uses: gradle/gradle-build-action@v2.1.5
+      - name: Gradle Build
+        uses: gradle/gradle-build-action@v2.3.2
         with:
-          arguments: build
+          arguments: test jvmTest