Merge pull request #329 from SciML/compathelper/new_version/2020-05-01-08-05-05-587-2171060470

CompatHelper: bump compat for "SymbolicUtils" to "0.2"

Author: ChrisRackauckas

Project.toml

@@ -35,7 +35,7 @@ NaNMath = "0.3"
 SafeTestsets = "0.0.1"
 SpecialFunctions = "0.7, 0.8, 0.9, 0.10"
 StaticArrays = "0.10, 0.11, 0.12"
-SymbolicUtils = "0.1.1"
+SymbolicUtils = "0.1.1, 0.2"
 TreeViews = "0.3"
 UnPack = "0.1"
 Unitful = "1.1"