CompatHelper: bump compat for Optimization to 5 for package docs, (keep existing compat)

Author: CompatHelper Julia

docs/Project.toml

@@ -68,7 +68,7 @@ JLD2 = "0.4, 0.5.1, 0.6"
 ModelingToolkit = "9, 10"
 NonlinearSolve = "3.15, 4"
 ODEProblemLibrary = "0.1, 1"
-Optimization = "3, 4"
+Optimization = "3, 4, 5"
 OptimizationNLopt = "0.2, 0.3"
 OrdinaryDiffEq = "6.76"
 OrdinaryDiffEqBDF = "1"