ci: continuously check that musl builds of cargo-codspeed works

Author: GuillaumeLagrange

.github/workflows/ci.yml

@@ -122,6 +122,29 @@ jobs:
           mode: walltime
           token: ${{ secrets.CODSPEED_TOKEN }}
 
+  musl-build-check:
+    strategy:
+      matrix:
+        include:
+          - target: x86_64-unknown-linux-musl
+            runner: ubuntu-24.04
+          - target: aarch64-unknown-linux-musl
+            runner: codspeedhq-arm64-ubuntu-24.04
+
+    runs-on: ${{ matrix.runner }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+      - uses: moonrepo/setup-rust@v1
+        with:
+          targets: ${{ matrix.target }}
+
+      - name: Install musl tools
+        run: sudo apt-get update && sudo apt-get install -y musl-tools
+
+      - run: cargo build --locked --release --bin cargo-codspeed --target ${{ matrix.target }}
+
   check:
     runs-on: ubuntu-latest
     if: always()
@@ -132,6 +155,7 @@ jobs:
       - tests
       - compat-integration-test-instrumentation
       - compat-integration-test-walltime
+      - musl-build-check
     steps:
       - uses: re-actors/alls-green@release/v1
         with: