MNT: Only import in setup when needed
MNT: Only import in setup when needed

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