--- unicode-segmentation-1.2.0/Cargo.toml	2017-05-16T23:34:41+02:00
+++ unicode-segmentation-1.2.0/Cargo.toml	2018-01-01T12:28:52.378752+01:00
@@ -22,4 +22,4 @@
 no_std = [] # This is a no-op, preserved for backward compatibility only.
 
 [dev-dependencies]
-quickcheck = "0.4"
+quickcheck = "0.6"