Merge build-pr.yml and build-release.yml into build.yml

.github/workflows/build-release.yml → .github/workflows/build.yml

@@ -9,9 +9,16 @@ on:
       - LICENSE
       - CHANGELOG.md
       - docs/**
+  pull_request:
+    branches: [ main ]
+    paths-ignore: # do not trigger for changes:
+      - README.md
+      - LICENSE
+      - CHANGELOG.md
+      - docs/**
 
 jobs:
-  Deploy:
+  Build:
     runs-on: ubuntu-latest
 
     steps:
@@ -40,7 +47,12 @@ jobs:
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
 
+      - name: Build with Gradle
+        if: ${{ github.event_name == 'pull_request' }}
+        run: ./gradlew build --stacktrace
+
       - name: Publish To maven central
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
         run: ./gradlew publish --max-workers 1 closeAndReleaseStagingRepository --stacktrace
         env:
           PUBLISHING_PROFILE_ID: ${{ secrets.PUBLISHING_PROFILE_ID }}