Install OpenSSL on Windows runners

Author: anoadragon453

.github/workflows/pypi.yaml

@@ -71,6 +71,10 @@ jobs:
         with:
           python-version: '3.10'
           architecture: ${{ matrix.platform.target }}
+      - name: Install OpenSSL
+        run: |
+          echo "VCPKG_ROOT=$env:VCPKG_INSTALLATION_ROOT" | Out-File -FilePath $env:GITHUB_ENV -Append
+          vcpkg install openssl:x64-windows-static-md
       - name: Build wheels
         uses: PyO3/maturin-action@v1
         with: