TST: de-uglify the setuptools appeasement in runtests.py a bit.
TST: de-uglify the setuptools appeasement in runtests.py a bit.

This is a cleaner fix than the one committed in gh-7040.

shoyer/numpy,numpy/numpy,WarrenWeckesser/numpy,chatcannon/numpy,pizzathief/numpy,nbeaver/numpy,grlee77/numpy,numpy/numpy,Eric89GXL/numpy,ContinuumIO/numpy,SiccarPoint/numpy,chiffa/numpy,seberg/numpy,joferkington/numpy,ahaldane/numpy,ahaldane/numpy,charris/numpy,b-carter/numpy,AustereCuriosity/numpy,utke1/numpy,endolith/numpy,Eric89GXL/numpy,ContinuumIO/numpy,chatcannon/numpy,charris/numpy,bertrand-l/numpy,drasmuss/numpy,kiwifb/numpy,ddasilva/numpy,stuarteberg/numpy,ContinuumIO/numpy,tacaswell/numpy,gmcastil/numpy,madphysicist/numpy,anntzer/numpy,nbeaver/numpy,stuarteberg/numpy,mhvk/numpy,abalkin/numpy,madphysicist/numpy,anntzer/numpy,charris/numpy,abalkin/numpy,endolith/numpy,jorisvandenbossche/numpy,skwbc/numpy,njase/numpy,pizzathief/numpy,anntzer/numpy,njase/numpy,pdebuyl/numpy,ESSS/numpy,dwillmer/numpy,simongibbons/numpy,MSeifert04/numpy,jonathanunderwood/numpy,kiwifb/numpy,behzadnouri/numpy,chiffa/numpy,pbrod/numpy,rgommers/numpy,chiffa/numpy,argriffing/numpy,rherault-insa/numpy,gmcastil/numpy,kiwifb/numpy,gfyoung/numpy,skwbc/numpy,AustereCuriosity/numpy,joferkington/numpy,pdebuyl/numpy,WarrenWeckesser/numpy,ahaldane/numpy,jakirkham/numpy,bringingheavendown/numpy,Eric89GXL/numpy,mhvk/numpy,b-carter/numpy,argriffing/numpy,bringingheavendown/numpy,pdebuyl/numpy,AustereCuriosity/numpy,tacaswell/numpy,pbrod/numpy,Dapid/numpy,maniteja123/numpy,WarrenWeckesser/numpy,jorisvandenbossche/numpy,MSeifert04/numpy,ESSS/numpy,bertrand-l/numpy,MSeifert04/numpy,abalkin/numpy,mhvk/numpy,rherault-insa/numpy,ahaldane/numpy,SiccarPoint/numpy,ahaldane/numpy,pizzathief/numpy,jakirkham/numpy,jorisvandenbossche/numpy,jakirkham/numpy,joferkington/numpy,rgommers/numpy,simongibbons/numpy,pizzathief/numpy,Dapid/numpy,dwillmer/numpy,shoyer/numpy,maniteja123/numpy,utke1/numpy,tynn/numpy,mhvk/numpy,MSeifert04/numpy,jorisvandenbossche/numpy,pdebuyl/numpy,grlee77/numpy,mattip/numpy,madphysicist/numpy,numpy/numpy,seberg/numpy,numpy/numpy,grlee77/numpy,mhvk/numpy,pbrod/numpy,rgommers/numpy,pbrod/numpy,rherault-insa/numpy,SiccarPoint/numpy,jorisvandenbossche/numpy,jonathanunderwood/numpy,mattip/numpy,WarrenWeckesser/numpy,mattip/numpy,solarjoe/numpy,nbeaver/numpy,simongibbons/numpy,njase/numpy,dwillmer/numpy,seberg/numpy,endolith/numpy,madphysicist/numpy,grlee77/numpy,tacaswell/numpy,grlee77/numpy,gfyoung/numpy,bertrand-l/numpy,ssanderson/numpy,jonathanunderwood/numpy,pbrod/numpy,WarrenWeckesser/numpy,ddasilva/numpy,solarjoe/numpy,shoyer/numpy,SiccarPoint/numpy,Dapid/numpy,madphysicist/numpy,shoyer/numpy,jakirkham/numpy,simongibbons/numpy,endolith/numpy,joferkington/numpy,drasmuss/numpy,simongibbons/numpy,maniteja123/numpy,ddasilva/numpy,rgommers/numpy,pizzathief/numpy,ssanderson/numpy,bringingheavendown/numpy,mattip/numpy,shoyer/numpy,solarjoe/numpy,gfyoung/numpy,MSeifert04/numpy,dwillmer/numpy,ssanderson/numpy,jakirkham/numpy,behzadnouri/numpy,utke1/numpy,anntzer/numpy,gmcastil/numpy,stuarteberg/numpy,b-carter/numpy,tynn/numpy,behzadnouri/numpy,Eric89GXL/numpy,ESSS/numpy,argriffing/numpy,charris/numpy,skwbc/numpy,seberg/numpy,chatcannon/numpy,tynn/numpy,stuarteberg/numpy,drasmuss/numpy