Minimize CI-only logic

Most logic is expressed within the Gradle project.

.github/workflows/build.yml

@@ -24,44 +24,32 @@ jobs:
       contents: read
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-      - name: Configure AWS credentials
+        uses: actions/checkout@v4
+      - name: Access AWS
         uses: aws-actions/configure-aws-credentials@v1
         with:
           role-to-assume: ${{ secrets.AWS_ROLE_TO_ASSUME }}
           aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
           aws-region: ${{ vars.AWS_REGION }}
-      - name: Compile
-        uses: gradle/gradle-build-action@v2
-        with:
-          gradle-version: wrapper
-          arguments: compileTestKotlin
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
       - name: Build
-        uses: gradle/gradle-build-action@v2
-        with:
-          arguments: build
+        run: ./gradlew build
         timeout-minutes: 45
-  build-check:
-    runs-on: ubuntu-latest
-    needs: build
-    steps:
-      - run: echo "All build jobs successful."
   release:
     runs-on: ubuntu-latest
     permissions:
       contents: write
       id-token: write
-    needs: build-check
+    needs: build
     if: github.event.inputs.release != null && github.event.inputs.release != 'No'
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - name: Get publish token
+      - name: Access Maven
         id: publish-token
         uses: atlassian-labs/[email protected]
       - name: Release