CompatHelper: bump compat for RecursiveArrayTools to 4, (keep existing compat)

Author: CompatHelper Julia

Project.toml

@@ -1,7 +1,7 @@
 name = "DispersiveShallowWater"
 uuid = "4ab875f6-b79a-4e28-9745-4f0293954817"
-authors = ["Joshua Lampert <joshua.lampert@uni-hamburg.de>"]
 version = "0.10.2-DEV"
+authors = ["Joshua Lampert <joshua.lampert@uni-hamburg.de>"]
 
 [deps]
 BandedMatrices = "aae01518-5342-5314-be14-df237901396f"
@@ -38,7 +38,7 @@ PolynomialBases = "0.4.15"
 PreallocationTools = "0.4.23, 1"
 Printf = "1"
 RecipesBase = "1.3.4"
-RecursiveArrayTools = "3.27.2"
+RecursiveArrayTools = "3.27.2, 4"
 Reexport = "1.2.2"
 Roots = "2.0.17"
 SciMLBase = "2.78"