CompatHelper: bump compat for RDatasets in [extras] to 0.8, (keep existing compat)

Author: CompatHelper Julia

Project.toml

@@ -1,7 +1,7 @@
 name = "MixedModelsExtras"
 uuid = "781a26e1-49f4-409a-8f4c-c3159d78c17e"
-authors = ["Phillip Alday <me@phillipalday.com> and contributors"]
 version = "2.3.0"
+authors = ["Phillip Alday <me@phillipalday.com> and contributors"]
 
 [deps]
 GLM = "38e38edf-8417-5370-95a0-9cbb8c7f171a"
@@ -20,7 +20,7 @@ GLM = "1"
 LinearAlgebra = "1"
 MixedModels = "4, 5"
 MixedModelsDatasets = "0.1"
-RDatasets = "0.7.7"
+RDatasets = "0.7.7, 0.8"
 StableRNGs = "1"
 Statistics = "1"
 StatsBase = "0.33, 0.34"