Add quotes

Signed-off-by: Darby Johnston <[email protected]>

Author: darbyjohnston

.github/workflows/python-package.yml

@@ -83,7 +83,7 @@ jobs:
         cd ${{ env.OTIO_BUILD_DIR }}
         cmake --build . --target install --config ${{ env.OTIO_BUILD_CONFIG }}
     - name: Consumer tests
-      if: matrix.os != windows-latest
+      if: matrix.os != 'windows-latest'
       run: |
         cmake -E make_directory ${{ env.OTIO_CONSUMER_TEST_BUILD_DIR }}
         cd ${{ env.OTIO_CONSUMER_TEST_BUILD_DIR }}