Merge pull request #80 from SciML/anandijain-patch-2

test with SU 0.16 and bump version

Author: ChrisRackauckas

Project.toml

@@ -1,7 +1,7 @@
 name = "CellMLToolkit"
 uuid = "03cb29e0-1ef4-4721-aa24-cf58a006576f"
 authors = ["Shahriar Iravanian <siravan@svtsim.com>"]
-version = "2.5.0"
+version = "2.6.0"
 
 [deps]
 EzXML = "8f5d6c58-4d21-5cfd-889c-e3ad7ee6a615"
@@ -19,7 +19,7 @@ MathML = "0.1.9"
 Memoize = "0.4"
 ModelingToolkit = "6"
 Setfield = "0.7"
-SymbolicUtils = "0.13, 0.14, 0.15"
+SymbolicUtils = "0.16"
 julia = "1.6"
 
 [extras]