CompatHelper: bump compat for DiffEqBase to 7, (keep existing compat)

Author: CompatHelper Julia

Project.toml

@@ -53,7 +53,7 @@ RecipesBaseExt = "RecipesBase"
 ADTypes = "1.16"
 ArrayAllocators = "0.3"
 BlockArrays = "1"
-DiffEqBase = "6.194"
+DiffEqBase = "6.194, 7"
 DiffEqCallbacks = "4"
 DiffEqDevTools = "2.46"
 DocStringExtensions = "0.9.4"