Remove cache config from GHA workflows

.github/workflows/bench.yml

@@ -16,32 +16,7 @@ jobs:
           profile: minimal
           override: true
 
-      - name: Generate Cargo.lock
-        uses: actions-rs/cargo@v1
-        with:
-          command: generate-lockfile
-      - name: Cache cargo registry
-        uses: actions/cache@v1
-        with:
-          path: ~/.cargo/registry
-          key: ${{ matrix.version }}-x86_64-unknown-linux-gnu-registry-trimmed-${{ hashFiles('**/Cargo.lock') }}
-      - name: Cache cargo index
-        uses: actions/cache@v1
-        with:
-          path: ~/.cargo/git
-          key: ${{ matrix.version }}-x86_64-unknown-linux-gnu-cargo-index-trimmed-${{ hashFiles('**/Cargo.lock') }}
-      - name: Cache cargo build
-        uses: actions/cache@v1
-        with:
-          path: target
-          key: ${{ matrix.version }}-x86_64-unknown-linux-gnu-cargo-build-trimmed-${{ hashFiles('**/Cargo.lock') }}
-
       - name: Check benchmark
         uses: actions-rs/cargo@v1
         with:
           command: bench
-
-      - name: Clear the cargo caches
-        run: |
-          cargo install cargo-cache --no-default-features --features ci-autoclean
-          cargo-cache

.github/workflows/linux.yml

@@ -25,26 +25,6 @@ jobs:
           profile: minimal
           override: true
 
-      - name: Generate Cargo.lock
-        uses: actions-rs/cargo@v1
-        with:
-          command: generate-lockfile
-      - name: Cache cargo registry
-        uses: actions/cache@v1
-        with:
-          path: ~/.cargo/registry
-          key: ${{ matrix.version }}-x86_64-unknown-linux-gnu-cargo-registry-trimmed-${{ hashFiles('**/Cargo.lock') }}
-      - name: Cache cargo index
-        uses: actions/cache@v1
-        with:
-          path: ~/.cargo/git
-          key: ${{ matrix.version }}-x86_64-unknown-linux-gnu-cargo-index-trimmed-${{ hashFiles('**/Cargo.lock') }}
-      - name: Cache cargo build
-        uses: actions/cache@v1
-        with:
-          path: target
-          key: ${{ matrix.version }}-x86_64-unknown-linux-gnu-cargo-build-trimmed-${{ hashFiles('**/Cargo.lock') }}
-
       - name: check build
         uses: actions-rs/cargo@v1
         with:
@@ -82,8 +62,3 @@ jobs:
         uses: codecov/codecov-action@v1
         with:
           file: cobertura.xml
-
-      - name: Clear the cargo caches
-        run: |
-          cargo install cargo-cache --no-default-features --features ci-autoclean
-          cargo-cache

.github/workflows/macos.yml

@@ -24,26 +24,6 @@ jobs:
           profile: minimal
           override: true
 
-      - name: Generate Cargo.lock
-        uses: actions-rs/cargo@v1
-        with:
-          command: generate-lockfile
-      - name: Cache cargo registry
-        uses: actions/cache@v1
-        with:
-          path: ~/.cargo/registry
-          key: ${{ matrix.version }}-x86_64-apple-darwin-cargo-registry-trimmed-${{ hashFiles('**/Cargo.lock') }}
-      - name: Cache cargo index
-        uses: actions/cache@v1
-        with:
-          path: ~/.cargo/git
-          key: ${{ matrix.version }}-x86_64-apple-darwin-cargo-index-trimmed-${{ hashFiles('**/Cargo.lock') }}
-      - name: Cache cargo build
-        uses: actions/cache@v1
-        with:
-          path: target
-          key: ${{ matrix.version }}-x86_64-apple-darwin-cargo-build-trimmed-${{ hashFiles('**/Cargo.lock') }}
-
       - name: check build
         uses: actions-rs/cargo@v1
         with:
@@ -57,8 +37,3 @@ jobs:
           args: --all --all-features --no-fail-fast -- --nocapture
                 --skip=test_h2_content_length
                 --skip=test_reading_deflate_encoding_large_random_rustls
-
-      - name: Clear the cargo caches
-        run: |
-          cargo install cargo-cache --no-default-features --features ci-autoclean
-          cargo-cache