--- syn-0.12.14/Cargo.toml	1970-01-01T01:00:00+01:00
+++ syn-0.12.14/Cargo.toml	2018-03-09T14:43:09.449662+01:00
@@ -40,7 +40,7 @@
 version = "1.0.0"
 
 [dev-dependencies.walkdir]
-version = "1.0.1"
+version = "2"
 
 [features]
 clone-impls = []