Fix CI workflow

.github/actions/cache_cargo/action.yaml

@@ -8,10 +8,9 @@ runs:
       uses: actions/cache@v3
       with:
         path: |
-          ~/.cargo/bin/
           ~/.cargo/registry/index/
           ~/.cargo/registry/cache/
           ~/.cargo/git/db/
           target/
         key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-        restore-keys: ${{ runner-os }}-cargo-
+        restore-keys: ${{ runner.os }}-cargo-

.github/workflows/rust_ci.yaml

@@ -5,6 +5,7 @@ on:
     branches:
       - main
       - enhancement**
+      - bug**
     paths:
       - 'src/**'
       - 'tests/**'
@@ -14,21 +15,28 @@ on:
     branches:
       - main
 
+
 jobs:
   build_cache:
     name: Cache Rust ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: true
       matrix:
-        os: [ubuntu-latest, macos-latest]
+        # os: [ubuntu-latest, macos-latest]
+        os: [ubuntu-latest]
     steps: 
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Cache cargo directory
         uses: ./.github/actions/cache_cargo
+      - name: Set toolchain
+        uses: dtolnay/rust-toolchain@master
+        with: 
+          toolchain: stable
+          components: rustfmt, clippy
       - name: Build
-        run: cargo build
+        run: cargo build 
 
   fmt_clippy:
     name: format and clippy
@@ -37,17 +45,23 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - name: Cache cargo directory
+        uses: ./.github/actions/cache_cargo
+      - name: Check
+        run: cargo check
       - name: Format code
         run: cargo fmt --all -- --check
+      - name: Clippy
+        run: cargo clippy --all-targets --all-features -- -D warnings --no-deps
 
   test:
     name: cargo test
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: true
       matrix:
-        os: [ubuntu-latest, macos-latest]
+        # os: [ubuntu-latest, macos-latest]
+        os: [ubuntu-latest]
     needs: build_cache
     steps:
       - name: Checkout code