CompatHelper: bump compat for TestSetExtensions in [extras] to 4, (keep existing compat)

Author: CompatHelper Julia

Project.toml

@@ -53,7 +53,7 @@ SpecialFunctions = "2"
 SymbolicUtils = "4"
 Symbolics = "7"
 Test = "1.10, 1.11"
-TestSetExtensions = "2, 3"
+TestSetExtensions = "2, 3, 4"
 TimerOutputs = "0.5.10"
 julia = "1.10.4, 1.11.2"