fix: make windows-arm64 build

.github/workflows/build.yml

@@ -113,12 +113,14 @@ jobs:
           name: libmozjs-x86_64-unknown-linux-gnu.tar.gz
 
   windows:
-    runs-on: windows-latest
+    runs-on: ${{ matrix.platform.os }}
     strategy:
       fail-fast: false
       matrix:
         features: ["debugmozjs", '""']
-        target: ["x86_64-pc-windows-msvc", "aarch64-pc-windows-msvc"]
+        platform:
+          - { target: x86_64-pc-windows-msvc, os: windows-latest }
+          - { target: aarch64-pc-windows-msvc, os: windows-11-arm }
     env:
       LINKER: "lld-link.exe"
       CC: "clang-cl"
@@ -138,33 +140,23 @@ jobs:
         run: |
           curl -SL "https://github.com/servo/servo-build-deps/releases/download/msvc-deps/moztools-4.0.zip" --create-dirs -o target/dependencies/moztools.zip
           cd target/dependencies && unzip -qo moztools.zip -d .
-      - name: Install LLVM 19
-        run: |
-          # MSVC has headers that require clang-19.
-          # remove when windows runner updates to llvm 19
-          iwr -useb get.scoop.sh -outfile 'install.ps1'
-          .\install.ps1 -RunAsAdmin
-          scoop install llvm@19.1.7 --global
-          # Prepend to path so we override the default LLVM installation in priority
-          echo "C:\ProgramData\scoop\apps\llvm\current\bin;" + (Get-Content $env:GITHUB_PATH -Raw) | Set-Content $env:GITHUB_PATH
       - name: Run sccache-cache
         uses: mozilla-actions/sccache-action@v0.0.9
       - name: Build Windows
         shell: cmd
         run: |
-          cargo +${{ steps.toolchain.outputs.name }} build --verbose --target ${{ matrix.target }} --features ${{ matrix.features }}
+          cargo +${{ steps.toolchain.outputs.name }} build --verbose --target ${{ matrix.platform.target }} --features ${{ matrix.features }}
       - name: Test Windows
-        if: ${{ !contains(matrix.target, 'aarch64') }}
         shell: cmd
         run: |
-          cargo +${{ steps.toolchain.outputs.name }} test --tests --examples --verbose --target ${{ matrix.target }} --features ${{ matrix.features }}
+          cargo +${{ steps.toolchain.outputs.name }} test --tests --examples --verbose --target ${{ matrix.platform.target }} --features ${{ matrix.features }}
 
       - name: Upload artifact
-        if: ${{ !contains(matrix.target, 'aarch64') && matrix.features != 'debugmozjs' && env.NEW_RUST_CHECK == 'false' }}
+        if: ${{ matrix.features != 'debugmozjs' && env.NEW_RUST_CHECK == 'false' }}
         uses: actions/upload-artifact@v4
         with:
-          path: ./target/${{ matrix.target }}/libmozjs-x86_64-pc-windows-msvc.tar.gz
-          name: libmozjs-x86_64-pc-windows-msvc.tar.gz
+          path: ./target/${{ matrix.platform.target }}/libmozjs-${{ matrix.platform.target }}.tar.gz
+          name: libmozjs-${{ matrix.platform.target }}.tar.gz
 
   android:
     runs-on: ubuntu-latest

.github/workflows/release-check.yml

@@ -28,6 +28,7 @@ jobs:
           - { target: x86_64-apple-darwin, os: macos-15-intel }
           - { target: x86_64-unknown-linux-gnu, os: ubuntu-latest }
           - { target: x86_64-pc-windows-msvc, os: windows-latest }
+          - { target: aarch64-pc-windows-msvc, os: windows-11-arm }
     runs-on: ${{ matrix.platform.os }}
     env:
       RELEASE_TAG: ${{ github.event_name == 'release' && github.ref_name ||  inputs.release-tag }}
@@ -38,7 +39,7 @@ jobs:
         id: toolchain
         with:
           toolchain: ${{ env.RUST_TOOLCHAIN_INPUT }}
-          targets: ${{ matrix.target }}
+          targets: ${{ matrix.platform.target }}
       - name: Download prebuilt mozjs from artifact
         if: ${{ env.RELEASE_TAG == '' }}
         uses: actions/download-artifact@v4

mozjs-sys/Cargo.toml

@@ -2,7 +2,7 @@
 name = "mozjs_sys"
 description = "System crate for the Mozilla SpiderMonkey JavaScript engine."
 repository.workspace = true
-version = "0.140.5-7"
+version = "0.140.5-8"
 authors = ["Mozilla", "The Servo Project Developers"]
 links = "mozjs"
 license.workspace = true

mozjs/Cargo.toml

@@ -2,7 +2,7 @@
 name = "mozjs"
 description = "Rust bindings to the Mozilla SpiderMonkey JavaScript engine."
 repository.workspace = true
-version = "0.14.5"
+version = "0.14.6"
 authors = ["The Servo Project Developers"]
 license.workspace = true
 edition.workspace = true
@@ -26,7 +26,7 @@ crown = ["mozjs_sys/crown"]
 encoding_rs = "0.8.35"
 libc.workspace = true
 log = "0.4"
-mozjs_sys = { version = "=0.140.5-7", path = "../mozjs-sys" }
+mozjs_sys = { version = "=0.140.5-8", path = "../mozjs-sys" }
 num-traits = "0.2"
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]