fix: toolchain

Author: Waradu

.github/workflows/check.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Install Rust
         uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.80.0
+          toolchain: stable
 
       - name: Cache Rust dependencies
         uses: Swatinem/rust-cache@v2