don't hardcode Julia version

simeonschaub · simeonschaub · commit 8294c7bb24ca · 2021-09-10T16:48:43.000-04:00
diff --git a/src/ArrayInterface.jl b/src/ArrayInterface.jl
@@ -14,7 +14,7 @@ using Base: @propagate_inbounds, tail, OneTo, LogicalIndex, Slice, ReinterpretAr
 
 
 ## utilites for internal use only ##
-@static if VERSION >= v"1.7.0-DEV.421"
+@static if isdefined(Base, Symbol("@constprop"))
     using Base: @constprop
 else
     macro constprop(_, ex)
