Add more OSes to run on.

isaacrobinson2000 · isaacrobinson2000 · commit 4493540fd945 · 2022-06-11T21:43:44.000-06:00
diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
@@ -6,9 +6,10 @@ on: [push, pull_request]
 jobs:
   build:
 
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
     strategy:
       matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
         python-version: ["3.7", "3.8", "3.9"]
 
     steps:
