Add more lints

examples/testbot_commands.rs

@@ -1,3 +1,5 @@
+#![allow(unused_crate_dependencies)]
+
 // TODO Add description
 // TODO Clean up and unify test bots
 

examples/testbot_instance.rs

@@ -1,5 +1,6 @@
 //! Similar to the `testbot_manual` example, but using [`Instance`] to connect
 //! to the room (and to reconnect).
+#![allow(unused_crate_dependencies)]
 
 use euphoxide::api::packet::ParsedPacket;
 use euphoxide::api::{Data, Nick, Send};

examples/testbot_instances.rs

@@ -1,5 +1,6 @@
 //! Similar to the `testbot_manual` example, but using [`Instance`] to connect
 //! to the room (and to reconnect).
+#![allow(unused_crate_dependencies)]
 
 use euphoxide::api::packet::ParsedPacket;
 use euphoxide::api::{Data, Nick, Send};

examples/testbot_manual.rs

@@ -1,5 +1,6 @@
 //! A small bot that doesn't use the `bot` submodule. Meant to show how the main
 //! parts of the API fit together.
+#![allow(unused_crate_dependencies)]
 
 use std::error::Error;
 use std::time::Duration;