Merge pull request #3 from 4drian3d/actions

Added Actions to compile in JDK 16

Author: linsaftw

.github/workflows/maven.yml

@@ -0,0 +1,33 @@
+name: Maven Build
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    
+    # ViaPotions requires Java 16 to compile. 
+    # However, it works in Java 8 up to Java 16.
+    strategy:
+      matrix:
+        java: [16]
+
+    steps:
+    - name: Checkout Repository
+      uses: actions/checkout@v2
+    
+    - name: Set up JDK ${{ matrix.java }}
+      uses: actions/setup-java@v2
+      with:
+        java-version: ${{ matrix.java }}
+        distribution: 'adopt'
+
+    - name: Build with Maven
+      run: mvn -B package --file pom.xml
+      
+    - name: Upload artifact
+      uses: actions/[email protected]
+      with:
+        name: ViaPotions
+        path: target/ViaPotions.jar