fix(build): build x86_64 wheels for Windows (#73)

* fix(build): build x86_64 for Windows

* Update CI.yml

Author: justinchuby

.github/workflows/CI.yml

@@ -80,7 +80,7 @@ jobs:
     needs: test
     strategy:
       matrix:
-        target: [x86]
+        target: [x86, x86_64]
     steps:
       - uses: actions/checkout@v3
       - name: Build wheels