Depend on Statistics instead of StatsBase (#1221)

Author: devmotion

Project.toml

@@ -13,7 +13,7 @@ NaNMath = "77ba4419-2d1f-58cd-9bb1-8ffee604a2e3"
 PositiveFactorizations = "85a6dd25-e78a-55b7-8502-1745935b8125"
 Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
-StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
+Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 
 [weakdeps]
 MathOptInterface = "b8f27783-ece8-5eb3-8dc8-9495eed66fee"
@@ -44,7 +44,7 @@ RecursiveArrayTools = "3.39"
 ReverseDiff = "1.16.1"
 SparseArrays = "<0.0.1, 1.6"
 StableRNGs = "1.0.3"
-StatsBase = "0.29, 0.30, 0.31, 0.32, 0.33, 0.34"
+Statistics = "<0.0.1, 1"
 Test = "<0.0.1, 1.6"
 julia = "1.10"
 

src/Optim.jl

@@ -45,7 +45,7 @@ using NLSolversBase:
     hv_product!
 
 # var for NelderMead
-import StatsBase: var
+using Statistics: var
 
 import ADTypes