Change to sdist/pip install approach suggested by @embray
Change to sdist/pip install approach suggested by @embray

DougBurke/astropy,kelle/astropy,funbaker/astropy,lpsinger/astropy,lpsinger/astropy,larrybradley/astropy,mhvk/astropy,MSeifert04/astropy,astropy/astropy,DougBurke/astropy,mhvk/astropy,StuartLittlefair/astropy,dhomeier/astropy,pllim/astropy,kelle/astropy,lpsinger/astropy,AustereCuriosity/astropy,joergdietrich/astropy,lpsinger/astropy,MSeifert04/astropy,StuartLittlefair/astropy,larrybradley/astropy,StuartLittlefair/astropy,joergdietrich/astropy,bsipocz/astropy,kelle/astropy,funbaker/astropy,tbabej/astropy,kelle/astropy,aleksandr-bakanov/astropy,pllim/astropy,stargaser/astropy,DougBurke/astropy,joergdietrich/astropy,AustereCuriosity/astropy,tbabej/astropy,kelle/astropy,mhvk/astropy,larrybradley/astropy,DougBurke/astropy,pllim/astropy,tbabej/astropy,StuartLittlefair/astropy,dhomeier/astropy,AustereCuriosity/astropy,joergdietrich/astropy,larrybradley/astropy,saimn/astropy,dhomeier/astropy,bsipocz/astropy,tbabej/astropy,mhvk/astropy,StuartLittlefair/astropy,lpsinger/astropy,stargaser/astropy,MSeifert04/astropy,stargaser/astropy,tbabej/astropy,funbaker/astropy,joergdietrich/astropy,saimn/astropy,saimn/astropy,astropy/astropy,pllim/astropy,aleksandr-bakanov/astropy,funbaker/astropy,saimn/astropy,AustereCuriosity/astropy,MSeifert04/astropy,dhomeier/astropy,pllim/astropy,dhomeier/astropy,aleksandr-bakanov/astropy,bsipocz/astropy,stargaser/astropy,larrybradley/astropy,astropy/astropy,aleksandr-bakanov/astropy,AustereCuriosity/astropy,mhvk/astropy,astropy/astropy,bsipocz/astropy,astropy/astropy,saimn/astropy