From b4744248aed1bcd738084decf7d738e60166e95f Mon Sep 17 00:00:00 2001
From: Philip Helger <philip@helger.com>
Date: Thu, 16 May 2024 18:37:07 +0200
Subject: [PATCH] Matrix build

---
 .github/workflows/maven-publish.yml | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/maven-publish.yml b/.github/workflows/maven-publish.yml
index 2534dd1e..324fa1da 100644
--- a/.github/workflows/maven-publish.yml
+++ b/.github/workflows/maven-publish.yml
@@ -11,13 +11,17 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java: [ '11', '17', '21' ]
+    name: Java ${{ matrix.Java }} build
 
     steps:
     - uses: actions/checkout@v4
-    - name: Set up JDK 11
+    - name: Set up JDK ${{ matrix.Java }}
       uses: actions/setup-java@v4
       with:
-        java-version: '11'
+        java-version: ${{ matrix.Java }}
         distribution: 'adopt'
         server-id: ossrh # Value of the distributionManagement/repository/id field of the pom.xml
         server-username: MAVEN_USERNAME