remove multi threading for tokio

.github/workflows/ci.yaml

@@ -32,9 +32,4 @@ jobs:
         name: format check
         with:
           command: fmt
-          args: --all -- --check
-      - uses: actions-rs/cargo@v1
-        name: clippy check
-        with:
-          command: clippy
-          args: -- -D warnings
+          args: --all -- --check

Cargo.toml

@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-tokio = { version = "1.25.1", default-features = false, features = ["rt","rt-multi-thread", "macros"] } # for async in general
+tokio = { version = "1.25.1", default-features = false, features = ["rt", "macros"] } # for async in general
 futures-util = { version = "0.3.13", default-features = false } # for async in general
 poise_macros = "0.6.1"  # remember to update the version on changes!
 async-trait = { version = "0.1.48", default-features = false } # various traits

src/main.rs

@@ -158,7 +158,7 @@ async fn leaderboard_today(ctx: Context<'_>) -> Result<(), Error> {
     Ok(())
 }
 
-#[tokio::main]
+#[tokio::main(flavor = "current_thread")]
 async fn main() {
     let token = std::env::var("DISCORD_TOKEN").expect("missing DISCORD_TOKEN environment variable");
     let intents = serenity::GatewayIntents::non_privileged();