From 372feeaf5a1a871a173b1a0654d46994c336fccf Mon Sep 17 00:00:00 2001
From: cssivision <cssivision@gmail.com>
Date: Sat, 2 Sep 2017 20:39:02 +0800
Subject: [PATCH] remove not used dependency

---
 Cargo.lock      | 2 +-
 src/bin/main.rs | 2 --
 src/errors.rs   | 1 -
 src/lib.rs      | 2 --
 4 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 3a494f4..de9db1f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 [root]
 name = "ytdl"
-version = "0.1.4"
+version = "0.1.5"
 dependencies = [
  "clap 2.25.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "clippy 0.0.144 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/src/bin/main.rs b/src/bin/main.rs
index d475b80..fb668e5 100644
--- a/src/bin/main.rs
+++ b/src/bin/main.rs
@@ -3,14 +3,12 @@
 
 extern crate clap;
 extern crate env_logger;
-extern crate env_variables;
 #[macro_use]
 extern crate log;
 extern crate openssl_probe;
 extern crate pbr;
 extern crate reqwest;
 extern crate serde_json;
-extern crate url;
 extern crate ytdl;
 
 use clap::{App, AppSettings, Arg};
diff --git a/src/errors.rs b/src/errors.rs
index ea8afcf..cdfae86 100644
--- a/src/errors.rs
+++ b/src/errors.rs
@@ -3,7 +3,6 @@ use std::io;
 use url;
 use reqwest as request;
 
-
 error_chain! {
     foreign_links {
         Utf8Error(str::Utf8Error);
diff --git a/src/lib.rs b/src/lib.rs
index 8a1540f..066c9d8 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -7,10 +7,8 @@ extern crate lazy_static;
 #[macro_use]
 extern crate log;
 extern crate reqwest;
-extern crate serde;
 #[macro_use]
 extern crate serde_derive;
-extern crate serde_json;
 extern crate url;
 
 pub mod video_info;