chore: replace async-std with tokio (#813)

Signed-off-by: Zomatree <me@zomatree.live>

crates/core/presence/Cargo.toml

@@ -14,7 +14,7 @@ redis-is-patched = []
 
 [dev-dependencies]
 # Async
-async-std = { workspace = true, features = ["attributes"] }
+tokio = { workspace = true }
 
 # Config for loading Redis URI
 revolt-config = { workspace = true }
@@ -26,4 +26,4 @@ rand = { workspace = true }
 once_cell = { workspace = true }
 
 # Redis
-redis-kiss = { workspace = true }
+redis-kiss = { workspace = true, default-features = false, features = ["tokio-runtime"] }

crates/core/presence/src/lib.rs

@@ -195,7 +195,7 @@ mod tests {
     use crate::{clear_region, create_session, delete_session, filter_online, is_online};
     use rand::Rng;
 
-    #[async_std::test]
+    #[tokio::test]
     async fn it_works() {
         revolt_config::config().await;