small fixes

Author: Emilgardis

CONTRIBUTING.md

@@ -1,3 +1,5 @@
+# Contributing to twitch_api
+
 ## Git basics
 
 ### Cloning the repo
@@ -7,6 +9,13 @@ git clone https://github.com/twitch-rs/twitch_api.git --recurse-submodules
 cd twitch_api
 ```
 
+You can also use the [GitHub CLI](https://cli.github.com/) to clone the repository.
+
+```sh
+gh repo clone twitch-rs/twitch_api
+cd twitch_api
+```
+
 ### Checking out a branch
 
 ```sh
@@ -97,6 +106,6 @@ To update the `twitch_oauth2` submodule, run the appropriate
 For example, to update to the latest commit on the remote default branch,
 you may want to run:
 
-```
+```sh
 git submodule update --remote twitch_oauth2
 ```

examples/eventsub/src/twitch.rs

@@ -1,4 +1,4 @@
-use std::{collections::VecDeque, sync::Arc};
+use std::sync::Arc;
 
 use axum::{
     body::HttpBody,
@@ -16,7 +16,7 @@ use twitch_api::{
         stream::{StreamOfflineV1, StreamOfflineV1Payload, StreamOnlineV1, StreamOnlineV1Payload},
         Event, EventType, Status,
     },
-    helix::{self, eventsub::GetEventSubSubscriptionsRequest},
+    helix,
     twitch_oauth2::{AppAccessToken, ClientId, ClientSecret, TwitchToken},
     types::{self, UserNameRef},
     HelixClient,

examples/eventsub_websocket/src/websocket.rs

@@ -1,7 +1,6 @@
 use std::sync::Arc;
 
 use eyre::Context;
-use tokio::sync::RwLock;
 use tokio_tungstenite::tungstenite;
 use tracing::Instrument;
 use twitch_api::{