Merge pull request #814 from JuliaCollections/compathelper/new_version/2022-05-24-00-08-46-564-03430986998

CompatHelper: bump compat for Compat to 4, (keep existing compat)

Author: oxinabox

Project.toml

@@ -8,7 +8,7 @@ InteractiveUtils = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
 OrderedCollections = "bac558e1-5e72-5ebc-8fee-abe8a469f55d"
 
 [compat]
-Compat = "3.0.0"
+Compat = "3.0.0, 4"
 OrderedCollections = "1.1.0"
 julia = "1"