Create maven.yml

.github/workflows/maven.yml

@@ -0,0 +1,43 @@
+# This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-maven
+
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+name: Maven build
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+env:
+  MINECRAFT_VERSION: 1.20.6
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Java 21
+      uses: actions/setup-java@v3
+      with:
+        java-version: '21'
+        distribution: 'temurin'
+        cache: maven
+    - uses: SpraxDev/Action-SpigotMC@v4
+      with:
+        versions: ${{ env.MINECRAFT_VERSION }},
+        remapped: true
+    - name: Build with Maven
+      run: mvn '-Dproject.artifactOutput=.' '-DartifactFileNameSuffix=_devbuild_${{ github.run_number }}' -B package --file pom.xml
+    - name: Upload Artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: jcommon ${{ env.MINECRAFT_VERSION }} nr.${{ github.run_number }} Development Build
+        path: jcommon_devbuild_${{ github.run_number }}.jar