bump clap to 2.20.5

Fixes #383

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 82efb047..2a079292 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ path = "tests/tests.rs"
 [dependencies]
 atty = "0.2.2"
 bytecount = "0.1.4"
-clap = "2.19.0"
+clap = "2.20.5"
 env_logger = { version = "0.4", default-features = false }
 grep = { version = "0.1.5", path = "grep" }
 ignore = { version = "0.1.7", path = "ignore" }