CompatHelper: bump compat for HerbConstraints to 0.3, (keep existing compat) (#18)

Co-authored-by: CompatHelper Julia <[email protected]>

Author: github-actions[bot]

Project.toml

@@ -27,7 +27,7 @@ DocStringExtensions = "0.9.3"
 DynamicalSystemsBase = "3.13.2"
 FileIO = "1"
 Graphs = "1.12"
-HerbConstraints = "0.2.4"
+HerbConstraints = "0.2.4, 0.3"
 HerbCore = "0.3.4"
 HerbGrammar = "0.5"
 HerbSearch = "0.4.1"