Merge pull request #84 from SciML/compathelper/new_version/2022-06-15-14-06-38-543-01462372027

CompatHelper: bump compat for Catalyst to 12, (keep existing compat)

Author: ChrisRackauckas

Project.toml

@@ -14,7 +14,7 @@ ModelingToolkit = "961ee093-0014-501f-94e3-6117800e7a78"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 
 [compat]
-Catalyst = "11"
+Catalyst = "11, 12"
 DiffEqBase = "6"
 DiffEqOperators = "4"
 Latexify = "0.15"