chore: bump rust toolchain version to 1.74

Signed-off-by: peefy <[email protected]>

Author: Peefy

.github/workflows/ci.yaml

@@ -21,7 +21,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.73
+          toolchain: 1.74
           override: true
           components: clippy, rustfmt
       - name: Rust code test
@@ -112,7 +112,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.73
+          toolchain: 1.74
           override: true
           components: clippy, rustfmt