Use lockfile for cache key

Don't install unused components

Author: tustvold

.github/actions/setup-builder/action.yaml

@@ -37,14 +37,19 @@ runs:
           /usr/local/cargo/registry/index/
           /usr/local/cargo/registry/cache/
           /usr/local/cargo/git/db/
-        key: cargo-cache3-
+        key: cargo-cache3-${{ hashFiles('**/Cargo.toml') }}
+        restore-keys: cargo-cache3-
+    - name: Generate lockfile
+      shell: bash
+      run: cargo fetch
     - name: Cache Rust dependencies
       uses: actions/cache@v3
       with:
         # these represent compiled steps of both dependencies and arrow
         # and thus are specific for a particular OS, arch and rust version.
         path: /github/home/target
-        key: ${{ runner.os }}-${{ runner.arch }}-target-cache3-${{ inputs.rust-version }}-
+        key: ${{ runner.os }}-${{ runner.arch }}-target-cache3-${{ inputs.rust-version }}-${{ hashFiles('**/Cargo.lock') }}
+        restore-keys: ${{ runner.os }}-${{ runner.arch }}-target-cache3-${{ inputs.rust-version }}-
     - name: Install Build Dependencies
       shell: bash
       run: |
@@ -56,5 +61,4 @@ runs:
         echo "Installing ${{ inputs.rust-version }}"
         rustup toolchain install ${{ inputs.rust-version }}
         rustup default ${{ inputs.rust-version }}
-        rustup component add rustfmt
         echo "CARGO_TARGET_DIR=/github/home/target" >> $GITHUB_ENV

.github/workflows/rust.yml

@@ -164,7 +164,6 @@ jobs:
         run: |
           rustup toolchain install ${{ matrix.rust }}
           rustup default ${{ matrix.rust }}
-          rustup component add rustfmt
       - name: Run tests
         shell: bash
         run: |
@@ -198,7 +197,7 @@ jobs:
           rust-version: ${{ matrix.rust }}
       - name: Setup Clippy
         run: |
-          rustup component add rustfmt clippy
+          rustup component add clippy
       - name: Run clippy
         run: |
           cargo clippy --features test_common --features prettyprint  --features=async --all-targets --workspace -- -D warnings
@@ -258,7 +257,6 @@ jobs:
         run: |
           rustup toolchain install ${{ matrix.rust }}
           rustup default ${{ matrix.rust }}
-          rustup component add rustfmt clippy
       - name: Cache Cargo
         uses: actions/cache@v3
         with:
@@ -321,7 +319,6 @@ jobs:
         run: |
           rustup toolchain install ${{ matrix.rust }}
           rustup override set ${{ matrix.rust }}
-          rustup component add rustfmt
           rustup target add wasm32-unknown-unknown
           rustup target add wasm32-wasi
       - name: Build arrow crate