Update workflow

Author: calcastor

.github/workflows/build.yml

@@ -1,31 +1,40 @@
-name: build
+name: Build
 on:
+  pull_request:
+  workflow_dispatch:
   push:
     branches:
       - main
 jobs:
   build:
+    permissions:
+      contents: read
+      packages: write
     runs-on: ubuntu-latest
     steps:
-    - name: checkout
-      uses: actions/checkout@v3
-    - name: setup
-      uses: actions/setup-java@v3
-      with:
-        java-version: 8
-        distribution: adopt
-    - name: cache
-      uses: actions/cache@v3
-      with:
-        path: ~/.m2/repository
-        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
-        restore-keys: |
-          ${{ runner.os }}-maven-
-    - name: build
-      run: mvn install
-    - name: artifact
-      uses: actions/upload-artifact@v4
-      with:
-        name: MatchShare.jar
-        path: target/MatchShare-1.0.0-SNAPSHOT.jar
-        if-no-files-found: error
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - id: setup-java
+        name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          java-version: 21
+          distribution: temurin
+      # Configures gradle with caching
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+      # Run "gradlew publish" for origin/dev and "gradlew build" for PRs or elsewhere
+      - name: Execute Gradle ${{ (github.repository == 'applenick/MatchShare' && github.ref == 'refs/heads/dev') && 'Publish' || 'Build' }}
+        run: ./gradlew ${{ (github.repository == 'applenick/MatchShare' && github.ref == 'refs/heads/dev') && 'publish' || 'build' }}
+        env:
+          GITHUB_TOKEN: ${{ (github.repository == 'applenick/MatchShare' && github.ref == 'refs/heads/dev') && secrets.GITHUB_TOKEN || '' }}
+      - id: artifact
+        name: Upload Jar
+        uses: actions/upload-artifact@v4
+        with:
+          name: MatchShare.jar
+          path: build/libs/MatchShare.jar
+          if-no-files-found: error