Reactivate Windows tests

Author: zklaus

.github/workflows/checkout-test.yml

@@ -39,7 +39,7 @@ jobs:
   test:
     strategy:
       matrix:
-        runs-on: [ubuntu-latest, macos-latest] #, windows-latest]
+        runs-on: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.runs-on }}
     defaults:
       run: