Use Gradle GHA action

Simplify the CI logic, get Gradle Scans.
Inspired by aws-infrastructure CI.

Author: dagguh

.github/workflows/ci.yml

@@ -19,13 +19,11 @@ jobs:
       uses: actions/checkout@v2
       with:
         fetch-depth: 0
-    - name: Cache Gradle
-      uses: actions/cache@v2
-      with:
-        path: ~/.gradle
-        key: ${{ runner.os }}-${{ hashFiles('gradle') }}
     - name: Build
-      run: ./gradlew build
+      uses: gradle/gradle-build-action@v2
+      with:
+        gradle-version: wrapper
+        arguments: build
     - name: Upload test reports
       if: always()
       uses: actions/upload-artifact@v2
@@ -44,11 +42,6 @@ jobs:
       uses: actions/checkout@v2
       with:
         fetch-depth: 0
-    - name: Cache Gradle
-      uses: actions/cache@v2
-      with:
-        path: ~/.gradle
-        key: ${{ runner.os }}-${{ hashFiles('gradle') }}
     - name: Get publish token
       id: publish-token
       uses: atlassian-labs/[email protected]

build.gradle.kts

@@ -97,10 +97,6 @@ tasks.getByName("test", Test::class).apply {
 }
 
 val testIntegration = task<Test>("testIntegration") {
-    testLogging {
-        events = setOf(TestLogEvent.PASSED, TestLogEvent.SKIPPED, TestLogEvent.FAILED)
-        exceptionFormat = TestExceptionFormat.FULL
-    }
     filter {
         include("**/*IT.class")
     }