Add arm Windows support

Fixes #724

Author: devongovett

.github/workflows/release.yml

@@ -12,6 +12,9 @@ jobs:
           - os: windows-latest
             target: x86_64-pc-windows-msvc
             binary: lightningcss.exe
+          - os: windows-latest
+            target: aarch64-pc-windows-msvc
+            binary: lightningcss.exe
           # Mac OS
           - os: macos-latest
             target: x86_64-apple-darwin

scripts/build-npm.js

@@ -15,6 +15,9 @@ const triples = [
   {
     name: 'x86_64-pc-windows-msvc',
   },
+  {
+    name: 'aarch64-pc-windows-msvc'
+  },
   {
     name: 'aarch64-apple-darwin',
   },