use powershell zip in gh action

Author: srozb

.github/workflows/release.yml

@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: jiro4989/setup-nim-action@v1
       - run: nimble build -y
-      - run: zip -rD peni-win64.zip release windll
+      - run: Compress-Archive -Path release/*,windll/* -DestinationPath peni-win64.zip
       - uses: "marvinpinto/action-automatic-releases@latest"
         with:
           repo_token: "${{ secrets.GITHUB_TOKEN }}"