CompatHelper: bump compat for ArrayInterface to 7, (keep existing compat) (#189)

Co-authored-by: CompatHelper Julia <[email protected]>

Author: github-actions[bot]

Project.toml

@@ -10,7 +10,7 @@ LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Requires = "ae029012-a4dd-5104-9daa-d747884805df"
 
 [compat]
-ArrayInterface = "6"
+ArrayInterface = "6, 7"
 ChainRulesCore = "0.8, 0.9, 0.10, 1"
 Requires = "1"
 julia = "1.6"