1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index d02617e..56ccd1e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -48,6 +48,7 @@ mime = "0.3"
 httparse = "1"
 http = "0.2.3"
 bytes = "1"
+atty = "0.2"
 
 [dev-dependencies]
 assert_cmd = "1"