chore(clippy): fix

Author: fundon

.github/workflows/ci.yml

@@ -48,7 +48,9 @@ jobs:
       RUSTFLAGS: --cfg hyper_unstable_tracing
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly
+        with:
+          components: clippy
       - uses: taiki-e/install-action@cargo-llvm-cov
       - name: Generate code coverage
         run: cargo llvm-cov --all-features --workspace --lcov --output-path lcov.info