Replace pyqt requirement with qtpy - #23

Found 'pin_run_as_build' in variant config - this is not supported and will be ignored

Found 'pin_run_as_build' in variant config - this is not supported and will be ignored

hash mismatch, wanted a package at location /home/conda/feedstock_root/build_artifacts/pkg_cache/pkgs/_openmp_mutex-4.5-20_gnu with hash a2527b1d81792a0ccd2c05850960df119c2b6d8f5fdec97f2db7d25dc23b1068 but the cached package has hash 1dd3fffd892081df9726d7eb7e0dea6198962ba775bd88842135a4ddb4deb3c9, fetching package

Invalid package in layer at path "/home/conda/feedstock_root/build_artifacts/pkg_cache/pkgs", trying next layer.

hash mismatch, wanted a package at location /home/conda/feedstock_root/build_artifacts/pkg_cache/pkgs/_openmp_mutex-4.5-20_gnu with hash a2527b1d81792a0ccd2c05850960df119c2b6d8f5fdec97f2db7d25dc23b1068 but the cached package has hash 1dd3fffd892081df9726d7eb7e0dea6198962ba775bd88842135a4ddb4deb3c9, fetching package