Adding asdf to the test header
Adding asdf to the test header

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