Update GitHub actions

Author: sol

.github/workflows/publish.yml

@@ -26,12 +26,12 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           repository: hspec/hspec
           ref: ${{ inputs.ref || 'main' }}
-      - uses: actions/upload-pages-artifact@v1
+      - uses: actions/upload-pages-artifact@v3
         with:
           path: doc/_site/
-      - uses: actions/deploy-pages@v1
+      - uses: actions/deploy-pages@v4
         id: deployment