Merge pull request #1605 from SciML/compathelper/new_version/2022-05-27-00-19-13-174-01420648286

CompatHelper: bump compat for DocStringExtensions to 0.9, (keep existing compat)

Author: ChrisRackauckas

Project.toml

@@ -54,7 +54,7 @@ DiffEqCallbacks = "2.16"
 DiffEqJump = "7.0, 8"
 DiffRules = "0.1, 1.0"
 Distributions = "0.23, 0.24, 0.25"
-DocStringExtensions = "0.7, 0.8"
+DocStringExtensions = "0.7, 0.8, 0.9"
 DomainSets = "0.5"
 Graphs = "1.5.2"
 IfElse = "0.1"