Update dependencies

Cargo.toml

@@ -61,7 +61,7 @@ mio = "0.6.14"
 tokio-codec = { version = "0.1.0", path = "tokio-codec" }
 
 bytes = "0.4"
-env_logger = { version = "0.4", default-features = false }
+env_logger = { version = "0.5", default-features = false }
 flate2 = { version = "1", features = ["tokio"] }
 futures-cpupool = "0.1"
 http = "0.1"

tests/clock.rs

@@ -21,7 +21,7 @@ impl tokio_timer::clock::Now for MockNow {
 
 #[test]
 fn clock_and_timer_concurrent() {
-    let _ = env_logger::init();
+    let _ = env_logger::try_init();
 
     let when = Instant::now() + Duration::from_millis(5_000);
     let clock = Clock::new_with_now(MockNow(when));
@@ -48,7 +48,7 @@ fn clock_and_timer_concurrent() {
 
 #[test]
 fn clock_and_timer_single_threaded() {
-    let _ = env_logger::init();
+    let _ = env_logger::try_init();
 
     let when = Instant::now() + Duration::from_millis(5_000);
     let clock = Clock::new_with_now(MockNow(when));

tests/global.rs

@@ -21,7 +21,7 @@ macro_rules! t {
 
 #[test]
 fn hammer_old() {
-    let _ = env_logger::init();
+    let _ = env_logger::try_init();
 
     let threads = (0..10).map(|_| {
         thread::spawn(|| {
@@ -77,7 +77,7 @@ fn hammer_split() {
     const N: usize = 100;
     const ITER: usize = 10;
 
-    let _ = env_logger::init();
+    let _ = env_logger::try_init();
 
     for _ in 0..ITER {
         let srv = t!(TcpListener::bind(&"127.0.0.1:0".parse().unwrap()));

tests/global2.rs

@@ -27,7 +27,7 @@ macro_rules! t {
 
 #[test]
 fn hammer() {
-    let _ = env_logger::init();
+    let _ = env_logger::try_init();
 
     let threads = (0..10).map(|_| {
         thread::spawn(|| {
@@ -75,7 +75,7 @@ impl AsyncWrite for Wr {
 fn hammer_split() {
     const N: usize = 100;
 
-    let _ = env_logger::init();
+    let _ = env_logger::try_init();
 
     let srv = t!(TcpListener::bind(&"127.0.0.1:0".parse().unwrap()));
     let addr = t!(srv.local_addr());

tests/runtime.rs

@@ -50,14 +50,14 @@ fn create_client_server_future() -> Box<Future<Item=(), Error=()> + Send> {
 
 #[test]
 fn runtime_tokio_run() {
-    let _ = env_logger::init();
+    let _ = env_logger::try_init();
 
     tokio::run(create_client_server_future());
 }
 
 #[test]
 fn runtime_single_threaded() {
-    let _ = env_logger::init();
+    let _ = env_logger::try_init();
 
     let mut runtime = tokio::runtime::current_thread::Runtime::new()
         .unwrap();
@@ -67,7 +67,7 @@ fn runtime_single_threaded() {
 
 #[test]
 fn runtime_single_threaded_block_on() {
-    let _ = env_logger::init();
+    let _ = env_logger::try_init();
 
     tokio::runtime::current_thread::block_on_all(create_client_server_future()).unwrap();
 }
@@ -135,7 +135,7 @@ fn runtime_single_threaded_racy_spawn() {
 
 #[test]
 fn runtime_multi_threaded() {
-    let _ = env_logger::init();
+    let _ = env_logger::try_init();
 
     let mut runtime = tokio::runtime::Builder::new()
         .build()

tests/timer.rs

@@ -11,7 +11,7 @@ use std::time::{Duration, Instant};
 
 #[test]
 fn timer_with_runtime() {
-    let _ = env_logger::init();
+    let _ = env_logger::try_init();
 
     let when = Instant::now() + Duration::from_millis(100);
     let (tx, rx) = mpsc::channel();
@@ -33,7 +33,7 @@ fn timer_with_runtime() {
 fn starving() {
     use futures::{task, Poll, Async};
 
-    let _ = env_logger::init();
+    let _ = env_logger::try_init();
 
     struct Starve(Delay, u64);
 
@@ -75,7 +75,7 @@ fn starving() {
 fn deadline() {
     use futures::future;
 
-    let _ = env_logger::init();
+    let _ = env_logger::try_init();
 
     let when = Instant::now() + Duration::from_millis(20);
     let (tx, rx) = mpsc::channel();

tokio-fs/Cargo.toml

@@ -24,7 +24,7 @@ tokio-threadpool = { version = "0.1.3", path = "../tokio-threadpool" }
 tokio-io = { version = "0.1.6", path = "../tokio-io" }
 
 [dev-dependencies]
-rand = "0.4.2"
+rand = "0.5"
 tempdir = "0.3.7"
 tokio-io = { version = "0.1.6", path = "../tokio-io" }
 tokio-codec = { version = "0.1.0", path = "../tokio-codec" }

tokio-tcp/Cargo.toml

@@ -25,4 +25,4 @@ iovec = "0.1"
 futures = "0.1.19"
 
 [dev-dependencies]
-env_logger = { version = "0.4", default-features = false }
+env_logger = { version = "0.5", default-features = false }

tokio-threadpool/Cargo.toml

@@ -26,8 +26,8 @@ rand = "0.5"
 log = "0.4"
 
 [dev-dependencies]
-tokio-timer = "0.1"
-env_logger = "0.4"
+tokio-timer = "0.2"
+env_logger = "0.5"
 
 # For comparison benchmarks
 futures-cpupool = "0.1.7"

tokio-timer/Cargo.toml

@@ -20,4 +20,4 @@ futures = "0.1.19"
 tokio-executor = { version = "0.1.1", path = "../tokio-executor" }
 
 [dev-dependencies]
-rand = "0.4.2"
+rand = "0.5"

tokio-udp/Cargo.toml

@@ -26,4 +26,4 @@ log = "0.4"
 futures = "0.1.19"
 
 [dev-dependencies]
-env_logger = { version = "0.4", default-features = false }
+env_logger = { version = "0.5", default-features = false }