a fix by someone else to clear download cache
a fix by someone else to clear download cache

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