Fix release workflow: use cross for Linux musl targets

Author: mariusrueve

.github/workflows/release.yml

@@ -13,6 +13,7 @@ jobs:
     name: Build ${{ matrix.target }}
     runs-on: ${{ matrix.os }}
     strategy:
+      fail-fast: false
       matrix:
         include:
           - target: x86_64-unknown-linux-musl
@@ -34,35 +35,35 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@1.94.0
         with:
           targets: ${{ matrix.target }}
 
-      - name: Install musl tools (Linux)
-        if: contains(matrix.target, 'musl')
-        run: sudo apt-get install -y musl-tools
-
-      - name: Install cross-compiler (aarch64 Linux)
-        if: matrix.target == 'aarch64-unknown-linux-musl'
-        run: |
-          sudo apt-get install -y gcc-aarch64-linux-gnu
-          echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER=aarch64-linux-gnu-gcc" >> $GITHUB_ENV
+      - name: Install cross (Linux musl)
+        if: runner.os == 'Linux'
+        uses: taiki-e/install-action@v2
+        with:
+          tool: cross
 
       - uses: Swatinem/rust-cache@v2
         with:
           key: ${{ matrix.target }}
 
-      - name: Build
+      - name: Build (Linux via cross)
+        if: runner.os == 'Linux'
+        run: cross build --release --target ${{ matrix.target }} -p molprint-cli
+
+      - name: Build (macOS / Windows)
+        if: runner.os != 'Linux'
         run: cargo build --release --target ${{ matrix.target }} -p molprint-cli
 
       - name: Package (Unix)
         if: matrix.archive == 'tar.gz'
         shell: bash
         run: |
-          BIN=molprint
           STAGING="molprint-${{ github.ref_name }}-${{ matrix.target }}"
           mkdir "$STAGING"
-          cp "target/${{ matrix.target }}/release/$BIN" "$STAGING/"
+          cp "target/${{ matrix.target }}/release/molprint" "$STAGING/"
           cp README.md "$STAGING/"
           tar -czf "$STAGING.tar.gz" "$STAGING"
           echo "ASSET=$STAGING.tar.gz" >> $GITHUB_ENV
@@ -76,7 +77,7 @@ jobs:
           Copy-Item "target\${{ matrix.target }}\release\molprint.exe" "$STAGING\"
           Copy-Item "README.md" "$STAGING\"
           Compress-Archive -Path "$STAGING\*" -DestinationPath "$STAGING.zip"
-          echo "ASSET=$STAGING.zip" | Out-File -Append -FilePath $env:GITHUB_ENV
+          "ASSET=$STAGING.zip" | Out-File -Append -FilePath $env:GITHUB_ENV
 
       - name: Upload artifact
         uses: actions/upload-artifact@v4