From 3b9295e9f7e246f288e221e6c3f4deeca136e003 Mon Sep 17 00:00:00 2001
From: Peter Monks <pmonks@gmail.com>
Date: Sat, 18 Nov 2023 16:01:20 -0800
Subject: [PATCH] :umbrella: Add multi-JVM text matrix

---
 .github/workflows/ci.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 17c44fb..4887838 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,12 +16,16 @@ jobs:
     if: ${{ needs.skip_check.outputs.should_skip != 'true' }}
     runs-on: ubuntu-latest
 
+    strategy:
+      matrix:
+        java-version: [ 11, 17, 21 ]   # Note: earliest supported JVM version is 11
+
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
-          java-version: 21
+          java-version: ${{ matrix.java-version }}
       - uses: DeLaGuardo/setup-clojure@12.1
         with:
           cli: latest