CompatHelper: bump compat for PosteriorStats in [weakdeps] to 0.3, (keep existing compat)

Author: CompatHelper Julia

Project.toml

@@ -32,7 +32,7 @@ MLJBase = "1"
 NCDatasets = "0.12.6, 0.13, 0.14"
 OffsetArrays = "1"
 OrderedCollections = "1.6"
-PosteriorStats = "0.1.1, 0.2"
+PosteriorStats = "0.1.1, 0.2, 0.3"
 Random = "1"
 StatsBase = "0.33.7, 0.34"
 Tables = "1.11.0"