use parametrize instead of dictionary
use parametrize instead of dictionary

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