Remove extern crate and log dependency

Cargo.toml

@@ -20,7 +20,6 @@ features = ["winit"]
 [dependencies]
 stretch = "0.2"
 twox-hash = "1.5"
-log = "0.4.8"
 
 # Enable to obtain conversion traits
 winit = { version = "0.20.0-alpha3", optional = true }
@@ -29,4 +28,4 @@ winit = { version = "0.20.0-alpha3", optional = true }
 # A personal `ggez` fork that introduces a `FontCache` type to measure text
 # efficiently and fixes HiDPI issues.
 ggez = { version = "0.5", git = "https://github.com/hecrj/ggez.git" }
-env_logger = "0.6.2"
+env_logger = "0.6"

examples/tour/main.rs

@@ -12,9 +12,9 @@ use ggez::filesystem;
 use ggez::graphics;
 use ggez::input::mouse;
 
-extern crate env_logger;
-
 pub fn main() -> ggez::GameResult {
+    env_logger::init();
+
     let (context, event_loop) = {
         &mut ggez::ContextBuilder::new("iced", "ggez")
             .window_mode(ggez::conf::WindowMode {
@@ -35,7 +35,6 @@ pub fn main() -> ggez::GameResult {
         true,
     );
 
-    env_logger::init();
     let state = &mut Game::new(context)?;
 
     event::run(context, event_loop, state)

src/lib.rs

@@ -196,7 +196,6 @@
 #![deny(unused_results)]
 #![deny(unsafe_code)]
 #![deny(rust_2018_idioms)]
-#[macro_use] extern crate log;
 pub mod input;
 pub mod renderer;
 pub mod widget;