[*] Project.toml: relax "compat"

Author: alyst

Project.toml

@@ -15,9 +15,9 @@ StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 [compat]
 BlackBoxOptim = "0.5"
 DataFrames = "0.21, 0.22"
-Distributions = "0.23, 0.24"
+Distributions = "0.22, 0.23, 0.24"
 Requires = "1.0, 1.1"
-StatsBase = "0.33"
+StatsBase = "0.32, 0.33"
 julia = "≥ 1.3.0"
 
 [extras]