test with Aqua 0.6 (#35)

Author: jishnub

Project.toml

@@ -4,7 +4,7 @@ authors = ["Sheehan Olver <[email protected]>"]
 version = "0.1.6"
 
 [compat]
-Aqua = "0.5"
+Aqua = "0.6"
 julia = "1"
 
 [extras]