Test with Aqua v0.7 (#308)

Author: jishnub

Project.toml

@@ -8,7 +8,7 @@ FillArrays = "1a297f60-69ca-5386-bcde-b61e274b549b"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 
 [compat]
-Aqua = "0.5, 0.6"
+Aqua = "0.5, 0.6, 0.7"
 ArrayLayouts = "1.0.8"
 Documenter = "0.27"
 FillArrays = "1"