Don't install unused components

Author: tustvold

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

@@ -38,6 +38,7 @@ runs:
           /usr/local/cargo/registry/cache/
           /usr/local/cargo/git/db/
         key: cargo-cache3-${{ hashFiles('**/Cargo.toml') }}
+        restore-keys: cargo-cache3-
     - name: Generate lockfile
       shell: bash
       run: cargo fetch
@@ -48,6 +49,7 @@ runs:
         # and thus are specific for a particular OS, arch and rust version.
         path: /github/home/target
         key: ${{ runner.os }}-${{ runner.arch }}-target-cache3-${{ inputs.rust-version }}-${{ hashFiles('**/Cargo.lock') }}
+        restore-keys: ${{ runner.os }}-${{ runner.arch }}-target-cache3-${{ inputs.rust-version }}-
     - name: Install Build Dependencies
       shell: bash
       run: |

.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