Only enable testing features on 'cfg(test)'.

core/lib/benches/format-routing.rs

@@ -1,4 +1,4 @@
-#![feature(test)]
+#![cfg_attr(test, feature(test))]
 #[macro_use] extern crate rocket;
 
 use rocket::config::{Environment, Config, LoggingLevel};

core/lib/benches/ranked-routing.rs

@@ -1,4 +1,4 @@
-#![feature(test)]
+#![cfg_attr(test, feature(test))]
 #[macro_use] extern crate rocket;
 
 use rocket::config::{Environment, Config, LoggingLevel};

core/lib/benches/simple-routing.rs

@@ -1,4 +1,4 @@
-#![feature(test)]
+#![cfg_attr(test, feature(test))]
 #[macro_use] extern crate rocket;
 
 use rocket::config::{Environment, Config, LoggingLevel};

site/tests/src/lib.rs

@@ -1,3 +1,4 @@
-#![feature(external_doc)]
+#![cfg_attr(test, feature(external_doc))]
 
+#[cfg(test)]
 rocket::rocket_internal_guide_tests!("../guide/*.md");