Add fast compilation and jvmTest check for PRs

.github/workflows/check-build.yml

@@ -0,0 +1,49 @@
+name: CI
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  compile:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Set up JDK 11
+      uses: actions/setup-java@v2
+      with:
+        distribution: 'adopt'
+        java-version: '11'
+
+    - name: Grant execute permission for gradlew
+      run: chmod +x gradlew
+
+    - name: Compile
+      run: ./gradlew assemble
+
+  test:
+
+    runs-on: ubuntu-latest
+
+    needs: compile
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Set up JDK 11
+      uses: actions/setup-java@v2
+      with:
+        distribution: 'adopt'
+        java-version: '11'
+
+    - name: Grant execute permission for gradlew
+      run: chmod +x gradlew
+
+    - name: Run jvmTest
+      run: ./gradlew jvmTest