CompatHelper: bump compat for StatsBase to 0.34, (keep existing compat)

Author: CompatHelper Julia

Diff for: Project.toml

@@ -66,7 +66,7 @@ SimplePartitions = "0.2, 0.3"
 SimplePosets = "= 0.1.5"
 SpecialFunctions = "1, 2"
 Static = "0.5, 0.6"
-StatsBase = "0.33"
+StatsBase = "0.33, 0.34"
 StatsFuns = "0.9, 1"
 SymbolicUtils = "0.17, 0.18, 0.19"
 TransformVariables = "0.5, 0.6"