Use cygwin patch instead of python-patch
Use cygwin patch instead of python-patch

The latter is python 2 only

Cadair/conda-builder-affiliated,astropy/conda-builder-affiliated,astropy/conda-builder-affiliated,mwcraig/conda-builder-affiliated,astropy/conda-build-tools,astropy/conda-build-tools,Cadair/conda-builder-affiliated,mwcraig/conda-builder-affiliated