CI: pin pyflakes to a recent version + update ignores
CI: pin pyflakes to a recent version + update ignores

lhilt/scipy,grlee77/scipy,pyramania/scipy,anntzer/scipy,jjhelmus/scipy,dominicelse/scipy,mdhaber/scipy,Gillu13/scipy,andyfaff/scipy,anntzer/scipy,WarrenWeckesser/scipy,nonhermitian/scipy,aarchiba/scipy,mikebenfield/scipy,woodscn/scipy,anntzer/scipy,behzadnouri/scipy,jamestwebber/scipy,tylerjereddy/scipy,woodscn/scipy,person142/scipy,andyfaff/scipy,aarchiba/scipy,kleskjr/scipy,aeklant/scipy,pyramania/scipy,arokem/scipy,matthew-brett/scipy,lhilt/scipy,grlee77/scipy,sriki18/scipy,argriffing/scipy,vigna/scipy,niknow/scipy,dominicelse/scipy,perimosocordiae/scipy,pbrod/scipy,mdhaber/scipy,gdooper/scipy,zerothi/scipy,apbard/scipy,surhudm/scipy,anielsen001/scipy,Stefan-Endres/scipy,pschella/scipy,matthewalbani/scipy,vigna/scipy,haudren/scipy,bkendzior/scipy,aarchiba/scipy,gfyoung/scipy,scipy/scipy,befelix/scipy,jor-/scipy,anntzer/scipy,jamestwebber/scipy,jor-/scipy,bkendzior/scipy,Stefan-Endres/scipy,befelix/scipy,pizzathief/scipy,person142/scipy,kleskjr/scipy,pbrod/scipy,anielsen001/scipy,ilayn/scipy,WarrenWeckesser/scipy,Eric89GXL/scipy,kleskjr/scipy,pyramania/scipy,niknow/scipy,argriffing/scipy,sriki18/scipy,grlee77/scipy,zerothi/scipy,pizzathief/scipy,jamestwebber/scipy,e-q/scipy,Gillu13/scipy,surhudm/scipy,rgommers/scipy,person142/scipy,surhudm/scipy,jamestwebber/scipy,arokem/scipy,endolith/scipy,gfyoung/scipy,nonhermitian/scipy,person142/scipy,bkendzior/scipy,kalvdans/scipy,pizzathief/scipy,kalvdans/scipy,haudren/scipy,nonhermitian/scipy,Newman101/scipy,Gillu13/scipy,gertingold/scipy,kalvdans/scipy,andyfaff/scipy,gdooper/scipy,zerothi/scipy,scipy/scipy,surhudm/scipy,dominicelse/scipy,nmayorov/scipy,aeklant/scipy,pschella/scipy,vigna/scipy,befelix/scipy,woodscn/scipy,perimosocordiae/scipy,nonhermitian/scipy,niknow/scipy,perimosocordiae/scipy,Eric89GXL/scipy,Newman101/scipy,pizzathief/scipy,nonhermitian/scipy,befelix/scipy,jakevdp/scipy,Eric89GXL/scipy,Gillu13/scipy,Newman101/scipy,rgommers/scipy,rgommers/scipy,matthew-brett/scipy,Eric89GXL/scipy,behzadnouri/scipy,mdhaber/scipy,mdhaber/scipy,Stefan-Endres/scipy,behzadnouri/scipy,e-q/scipy,ilayn/scipy,nmayorov/scipy,scipy/scipy,arokem/scipy,pyramania/scipy,behzadnouri/scipy,tylerjereddy/scipy,josephcslater/scipy,matthew-brett/scipy,matthewalbani/scipy,pbrod/scipy,gertingold/scipy,WarrenWeckesser/scipy,perimosocordiae/scipy,scipy/scipy,scipy/scipy,aeklant/scipy,gdooper/scipy,Eric89GXL/scipy,sriki18/scipy,mikebenfield/scipy,zerothi/scipy,andyfaff/scipy,WarrenWeckesser/scipy,maniteja123/scipy,jakevdp/scipy,gdooper/scipy,jor-/scipy,aeklant/scipy,haudren/scipy,dominicelse/scipy,gfyoung/scipy,gertingold/scipy,jjhelmus/scipy,aeklant/scipy,dominicelse/scipy,e-q/scipy,sriki18/scipy,endolith/scipy,behzadnouri/scipy,aarchiba/scipy,niknow/scipy,endolith/scipy,apbard/scipy,sriki18/scipy,matthewalbani/scipy,gertingold/scipy,grlee77/scipy,kalvdans/scipy,bkendzior/scipy,woodscn/scipy,zerothi/scipy,surhudm/scipy,mdhaber/scipy,josephcslater/scipy,Stefan-Endres/scipy,gdooper/scipy,jamestwebber/scipy,Eric89GXL/scipy,ilayn/scipy,jakevdp/scipy,Gillu13/scipy,zerothi/scipy,behzadnouri/scipy,niknow/scipy,anielsen001/scipy,tylerjereddy/scipy,pyramania/scipy,apbard/scipy,WarrenWeckesser/scipy,anielsen001/scipy,jor-/scipy,perimosocordiae/scipy,lhilt/scipy,jakevdp/scipy,Newman101/scipy,haudren/scipy,e-q/scipy,maniteja123/scipy,kalvdans/scipy,matthew-brett/scipy,nmayorov/scipy,scipy/scipy,matthew-brett/scipy,anntzer/scipy,vigna/scipy,pizzathief/scipy,josephcslater/scipy,apbard/scipy,pbrod/scipy,mikebenfield/scipy,argriffing/scipy,mikebenfield/scipy,aarchiba/scipy,gfyoung/scipy,andyfaff/scipy,niknow/scipy,woodscn/scipy,Stefan-Endres/scipy,arokem/scipy,lhilt/scipy,Stefan-Endres/scipy,jjhelmus/scipy,pschella/scipy,endolith/scipy,sriki18/scipy,rgommers/scipy,maniteja123/scipy,Newman101/scipy,maniteja123/scipy,ilayn/scipy,anntzer/scipy,josephcslater/scipy,nmayorov/scipy,tylerjereddy/scipy,befelix/scipy,kleskjr/scipy,mdhaber/scipy,grlee77/scipy,argriffing/scipy,haudren/scipy,gertingold/scipy,perimosocordiae/scipy,rgommers/scipy,endolith/scipy,nmayorov/scipy,maniteja123/scipy,bkendzior/scipy,woodscn/scipy,gfyoung/scipy,vigna/scipy,haudren/scipy,Gillu13/scipy,ilayn/scipy,jjhelmus/scipy,Newman101/scipy,anielsen001/scipy,endolith/scipy,argriffing/scipy,ilayn/scipy,anielsen001/scipy,e-q/scipy,apbard/scipy,pschella/scipy,argriffing/scipy,josephcslater/scipy,kleskjr/scipy,tylerjereddy/scipy,andyfaff/scipy,arokem/scipy,lhilt/scipy,matthewalbani/scipy,kleskjr/scipy,surhudm/scipy,mikebenfield/scipy,jjhelmus/scipy,matthewalbani/scipy,maniteja123/scipy,pbrod/scipy,person142/scipy,WarrenWeckesser/scipy,pschella/scipy,pbrod/scipy,jakevdp/scipy,jor-/scipy