ci: install rustfmt and clippy components

.github/workflows/rust.yml

@@ -1,41 +1,22 @@
-name: Rust
+- uses: actions/checkout@v4
 
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-
-jobs:
-  test:
-
-    strategy:
-      matrix:
-        rust:
-          - stable
-          - beta
-
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install Rust
-        uses: dtolnay/rust-toolchain@master
+- name: Install Rust
+  uses: dtolnay/rust-toolchain@stable
   with:
     toolchain: ${{ matrix.rust }}
+    components: rustfmt, clippy
 
-      - name: Cache Cargo
+- name: Cache Cargo
   uses: Swatinem/rust-cache@v2
 
-      - name: Check formatting
+- name: Check formatting
   run: cargo fmt --check
 
-      - name: Clippy
+- name: Clippy
   run: cargo clippy --all-targets -- -D warnings
 
-      - name: Tests
+- name: Tests
   run: cargo test --all
 
-      - name: Release build
+- name: Release build
   run: cargo build --release