Build cython before wheel

Author: millerdev

.github/workflows/tests.yml

@@ -78,6 +78,7 @@ jobs:
         env:
           CIBW_BUILD: cp{${{ needs.configure.outputs.python_versions }}}-${{ matrix.wheel_type }}
           CIBW_ARCHS_LINUX: auto
+          CIBW_BEFORE_BUILD: cd {project}; python setup.py build_ext --inplace
           CIBW_TEST_COMMAND: python -m unittest discover -s {project}
       - uses: actions/upload-artifact@v4
         with: