CompatHelper: bump compat for ModelingToolkit to 9 for package downstream, (keep existing compat)#360

ChrisRackauckas merged 1 commit intomasterSciML/RecursiveArrayTools.jl:masterfrom

compathelper/new_version/2024-02-22-07-04-13-177-02295560637SciML/RecursiveArrayTools.jl:compathelper/new_version/2024-02-22-07-04-13-177-02295560637Copy head branch name to clipboard