Add macos-latest to matrix

Author: marvinfriede

.github/workflows/test.yml

@@ -21,7 +21,7 @@ jobs:
   main:
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest]
+        os: [ubuntu-latest, windows-latest, macos-latest]
         python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
 
     runs-on: ${{ matrix.os }}