bump CategoricalArrays="1"

Author: ablaom

Project.toml

@@ -11,7 +11,7 @@ StatsModels = "3eaba693-59b7-5ba5-a881-562e759f1c8d"
 Tables = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
 
 [compat]
-CategoricalArrays = "0.10"
+CategoricalArrays = "1"
 LearnAPI = "0.2, 1, 2"
 MLCore = "1.0.0"
 StatsModels = "0.7.4"