Update yaml-rust to 0.4.3
@@ -54,7 +54,7 @@ unicode-width = "0.1.4"
textwrap = "0.11"
indexmap = "1.0.1"
strsim = { version = "0.9.0", optional = true }
-yaml-rust = { version = "0.4", optional = true }
+yaml-rust = { version = "0.4.1", optional = true }
atty = { version = "0.2.2", optional = true }
vec_map = { version = "0.8", optional = true }
term_size = { version = "1.0.0-beta1", optional = true }
