Merge pull request #367 from JuliaOpt/compathelper/new_version/2020-02-24-00-12-04-081-3704698687

CompatHelper: bump compat for "BenchmarkTools" to "0.5"

Author: ericphanson

Project.toml

@@ -13,7 +13,7 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
 AbstractTrees = "0.2, 0.3"
-BenchmarkTools = "^0.4"
+BenchmarkTools = "^0.4, 0.5"
 MathOptInterface = "~0.9"
 OrderedCollections = "^1.0"
 julia = "^1.0"