CompatHelper: bump compat for SymbolicUtils to 4 for package Symbolics, (keep existing compat)

Author: CompatHelper Julia

benchmarks/Symbolics/Project.toml

@@ -37,7 +37,7 @@ PrettyTables = "3"
 ReactionNetworkImporters = "0.16"
 SciMLBenchmarks = "0.1"
 Statistics = "1"
-SymbolicUtils = "3.26"
+SymbolicUtils = "3.26, 4"
 Symbolics = "6.34"
 TimerOutputs = "0.5"
 XSteam = "0.3"