ci: split into two jobs (to avoid rebuild on fail)

Author: onkoe

.github/workflows/ci.yml

@@ -9,13 +9,10 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
-  build_and_test:
-    name: Rust project
+  build:
+    name: Build
     runs-on: ubuntu-22.04
     strategy:
-      matrix:
-        toolchain:
-          - stable
       fail-fast: false
 
     steps:
@@ -57,10 +54,59 @@ jobs:
       - name: Build
         run: pixi run build
 
-      - name: Install `cargo` tools to do more testing
-        uses: taiki-e/install-action@v2
-        with:
-          tool: cargo-deny,cargo-machete,cargo-nextest,cargo-rdme
+  check:
+    name: Run checks
+    runs-on: ubuntu-22.04
+    needs: build
+    strategy:
+      fail-fast: false
+      steps:
+        - uses: actions/checkout@v3
+
+        - name: Install an assembler
+          run: sudo apt-get install yasm -y
+
+        - uses: prefix-dev/[email protected]
+          with:
+            pixi-version: v0.44.0
+            cache: true
+
+        - uses: actions/cache@v4
+          name: Restore cargo registry
+          with:
+            path: ~/.cargo/registry
+            key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+            restore-keys: |
+              ${{ runner.os }}-cargo-registry-
+
+        - uses: actions/cache@v4
+          name: Restore cargo index
+          with:
+            path: ~/.cargo/git
+            key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+            restore-keys: |
+              ${{ runner.os }}-cargo-index-
+
+        - uses: actions/cache@v4
+          name: Restore cargo build outputs
+          with:
+            path: target
+            key: ${{ runner.os }}-cargo-build-target-${{ matrix.toolchain }}-${{ hashFiles('**/Cargo.lock') }}
+            restore-keys: |
+              ${{ runner.os }}-cargo-build-target-${{ matrix.toolchain }}-
+
+        - uses: actions/cache@v4
+          name: Restore cargo bin
+          with:
+            path: ~/.cargo/bin
+            key: ${{ runner.os }}-cargo-bin-${{ hashFiles('**/Cargo.lock') }}
+            restore-keys: |
+              ${{ runner.os }}-cargo-bin-
+
+        - name: Install `cargo` tools to do more testing
+          uses: taiki-e/install-action@v2
+          with:
+            tool: cargo-deny,cargo-machete,cargo-nextest,cargo-rdme
 
-      - name: Run checks
-        run: pixi run check
+        - name: Run checks
+          run: pixi run check