--- roff-0.1.0/Cargo.toml	1970-01-01T00:00:00+00:00
+++ roff-0.1.0/Cargo.toml	2019-07-07T14:28:50.760316+00:00
@@ -23,7 +23,7 @@
 
 [dependencies]
 [dev-dependencies.duct]
-version = "0.10.0"
+version = "0.12.0"
 
 [dev-dependencies.pretty_assertions]
-version = "0.5.1"
+version = "0.6.1"