MAINT: flake8 on pyx
MAINT: flake8 on pyx

kwohlfahrt/pywt,kwohlfahrt/pywt,Dapid/pywt,grlee77/pywt,kwohlfahrt/pywt,Dapid/pywt,eriol/pywt,eriol/pywt,eriol/pywt,rgommers/pywt,Dapid/pywt,rgommers/pywt,michelp/pywt,PyWavelets/pywt,grlee77/pywt,aaren/pywt,ThomasA/pywt,ThomasA/pywt,ThomasA/pywt,michelp/pywt,rgommers/pywt,rgommers/pywt,michelp/pywt,PyWavelets/pywt,aaren/pywt,aaren/pywt