tentative fix

Author: neutrinoceros

.github/workflows/cibuildwheel.yml

@@ -82,7 +82,7 @@ jobs:
       # These needs to rotate every new Python release.
       run: |
         echo "Setting CIBW_BUILD='cp39-* cp314-*'"
-        echo "CIBW_BUILD='cp39-* cp314-*'" >> $GITHUB_ENV
+        echo "CIBW_BUILD=cp39-* cp314-*" >> $GITHUB_ENV
       if: ${{ github.event_name }}" == "pull_request"
 
     - name: "Building ${{ matrix.os }} (${{ matrix.arch }}) wheels"