fiddling actions syntax

Author: cjw85

.github/workflows/python.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Build wheels
         uses: pypa/cibuildwheel@v2.20.0
         env:
-          CIBW_BUILD: ["cp38-*", "cp39-*", "cp310-*", "cp11-*", "cp12-*"] 
+          CIBW_BUILD: "cp38-* cp39-* cp310-* cp11-* cp12-*"
 
       - uses: actions/upload-artifact@v4
         with: