try inlining the user flag

.github/workflows/test-gh-pages-deploy.yml

@@ -26,6 +26,6 @@ jobs:
       - name: Deploy to Github Pages
         run: |
           git remote set-url origin https://git:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git
-          pnpm deploy-demo -- -u "github-actions-bot <[email protected]>"
+          pnpm deploy-demo"
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

package.json

@@ -18,7 +18,7 @@
     "publish-npm": "pnpm clean && pnpm build && npm publish",
     "start-demo": "pnpm --prefix demo start",
     "build-demo": "pnpm --prefix demo build",
-    "deploy-demo": "pnpm build-demo && gh-pages -d demo/build",
+    "deploy-demo": "pnpm build-demo && gh-pages -d demo/build -u 'github-actions-bot <[email protected]>'",
     "lint": "eslint .",
     "cypress:install": "cypress install",
     "test": "pnpm cypress run --component",