test all platforms on all versions

Author: Christopher Doris

.github/workflows/tests.yml

@@ -56,16 +56,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        pyversion: [">=3.8", "3.8"]
-        include:
-          - os: macos-latest
-            pyversion: "3.13.2"
-          - os: macos-latest
-            pyversion: "3.13.1"
-          - os: macos-latest
-            pyversion: "3.13.0"
-          - os: macos-latest
-            pyversion: "3.12"
+        pyversion: [">=3.8", "3.13.2", "3.13.1", "3.13.0", "3.12", "3.8"]
 
     steps:
       - uses: actions/checkout@v4