chore: change default lint level to warning and deny warnings in CI (#1416)

5 files changed, 4 insertions, 6 deletions

diff --git a/tokio-fs/examples_old/std-echo.rs b/tokio-fs/examples_old/std-echo.rs
index 0b55c129..774cec14 100644
--- a/tokio-fs/examples_old/std-echo.rs
+++ b/tokio-fs/examples_old/std-echo.rs
@@ -1,5 +1,4 @@
 //! Echo everything received on STDIN to STDOUT.
-#![deny(deprecated, warnings)]
 #![feature(async_await)]
 
 use tokio_codec::{FramedRead, FramedWrite, LinesCodec};
diff --git a/tokio-fs/src/lib.rs b/tokio-fs/src/lib.rs
index 669f2463..46387e1c 100644
--- a/tokio-fs/src/lib.rs
+++ b/tokio-fs/src/lib.rs
@@ -1,6 +1,5 @@
 #![doc(html_root_url = "https://docs.rs/tokio-fs/0.2.0-alpha.1")]
-#![deny(missing_docs, missing_debug_implementations, rust_2018_idioms)]
-#![cfg_attr(test, deny(warnings))]
+#![warn(missing_docs, missing_debug_implementations, rust_2018_idioms)]
 #![doc(test(no_crate_inject, attr(deny(rust_2018_idioms))))]
 #![feature(async_await)]
 
diff --git a/tokio-fs/tests/dir.rs b/tokio-fs/tests/dir.rs
index 3e7a7c15..48242d5a 100644
--- a/tokio-fs/tests/dir.rs
+++ b/tokio-fs/tests/dir.rs
@@ -1,4 +1,4 @@
-#![deny(warnings, rust_2018_idioms)]
+#![warn(rust_2018_idioms)]
 #![feature(async_await)]
 
 use futures_util::future;
diff --git a/tokio-fs/tests/file.rs b/tokio-fs/tests/file.rs
index 480053d4..1a2c89f1 100644
--- a/tokio-fs/tests/file.rs
+++ b/tokio-fs/tests/file.rs
@@ -1,4 +1,4 @@
-#![deny(warnings, rust_2018_idioms)]
+#![warn(rust_2018_idioms)]
 #![feature(async_await)]
 
 use rand::{distributions, thread_rng, Rng};
diff --git a/tokio-fs/tests/link.rs b/tokio-fs/tests/link.rs
index 200221ec..4350eac6 100644
--- a/tokio-fs/tests/link.rs
+++ b/tokio-fs/tests/link.rs
@@ -1,4 +1,4 @@
-#![deny(warnings, rust_2018_idioms)]
+#![warn(rust_2018_idioms)]
 #![feature(async_await)]
 
 use std::fs;