message: Correct dev-dependency version number.
diff: @@ -20,7 +20,7 @@ thread-scoped = "1.0.1"
  approx = "0.1.0"
  itertools-num = "0.1"
  quickcheck = "0.6"
  -criterion = { path="..", version="0.1.3" }
  +criterion = { path="..", version="0.1.2" }
  [badges]
  travis-ci = { repository = "japaric/criterion.rs" }
  