Create maven.yml

Author: jhalterman

.github/workflows/maven.yml

@@ -1,29 +1,36 @@
 # This workflow will build a Java project with Maven
 # For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
 
-name: Build
-
-on:
-  push:
-    branches: [ $default-branch ]
-  pull_request:
-    branches: [ $default-branch ]
+name: Java CI with Maven
 
+on: [push, pull_request]
+ 
 jobs:
-  build:
+  compile:
     runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        java: [ 8, 11, 12, 13 ]
+
+    name: Java ${{ matrix.java }} compile
     steps:
-      - uses: actions/checkout@v2
-      - name: Set up JDK 8
+      - name: Checkout Source Code
+        uses: actions/checkout@v2
+
+      - name: Setup Java
         uses: actions/setup-java@v2
         with:
-          java-version: '8'
           distribution: 'adopt'
+          java-package: jdk
+          java-version: ${{ matrix.java }}
+
       - name: Cache Maven packages
         uses: actions/cache@v2
         with:
           path: ~/.m2
           key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
           restore-keys: ${{ runner.os }}-m2
-      - name: Build with Maven
+
+      - name: Build with maven
         run: mvn -B package --file pom.xml

pom.xml

@@ -166,7 +166,7 @@
       <plugin>
         <groupId>org.jacoco</groupId>
         <artifactId>jacoco-maven-plugin</artifactId>
-        <version>0.8.2</version>
+        <version>0.8.6</version>
         <executions>
           <execution>
             <id>prepare-agent</id>