CompatHelper: bump compat for "StatsBase" to "0.33" (#300)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

Project.toml

@@ -37,7 +37,7 @@ PooledArrays = "0.5"
 ProgressMeter = "1"
 Showoff = "0.2, 0.3"
 StaticArrays = "0.11, 0.12"
-StatsBase = "0.31, 0.32"
+StatsBase = "0.31, 0.32, 0.33"
 StatsFuns = "0.8, 0.9"
 StatsModels = "0.6"
 Tables = "1"