From c1ba6f8ec536350b93eb8bfd57a5066189acd37c Mon Sep 17 00:00:00 2001
From: jstilley <jstilley@terrapower.com>
Date: Wed, 20 Nov 2024 12:16:49 -0800
Subject: [PATCH] Testing on a grid

---
 .github/workflows/unittests.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/unittests.yaml b/.github/workflows/unittests.yaml
index 7385373..f34a351 100644
--- a/.github/workflows/unittests.yaml
+++ b/.github/workflows/unittests.yaml
@@ -12,9 +12,10 @@ on:
 jobs:
   build:
 
-    runs-on: ubuntu-24.04
+    runs-on: ${{ matrix.os }}
     strategy:
       matrix:
+        os: [ubuntu-24.04, windows-2022, macos-14]
         python: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps: