chore(deps): update actions/upload-artifact action to v4 (#6790)

* chore(deps): update actions/upload-artifact action to v4

* Use download v4

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Abubakar Abid <abubakar@huggingface.co>
Co-authored-by: Freddy Boulton <alfonsoboulton@gmail.com>

.github/workflows/build-pr.yml

@@ -53,7 +53,7 @@ jobs:
       env:
         NODE_OPTIONS: --max_old_space_size=8192
     - name: Upload wheel
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: gradio-${{ steps.get_pr_number.outputs.GRADIO_VERSION }}-py3-none-any.whl
         path: dist/gradio-${{ steps.get_pr_number.outputs.GRADIO_VERSION }}-py3-none-any.whl
@@ -62,7 +62,7 @@ jobs:
         python scripts/copy_demos.py https://gradio-builds.s3.amazonaws.com/${{ github.sha }}/gradio-${{ steps.get_pr_number.outputs.GRADIO_VERSION }}-py3-none-any.whl \
         "gradio-client @ git+https://github.com/gradio-app/gradio@${{ github.sha }}#subdirectory=client/python"
     - name: Upload all_demos
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: all_demos
         path: demo/all_demos
@@ -70,7 +70,7 @@ jobs:
       run: |
         python -c "import json; json.dump({'gh_sha': '${{ github.sha }}', 'pr_number': ${{ steps.get_pr_number.outputs.pr_number }}, 'version': '${{ steps.get_pr_number.outputs.GRADIO_VERSION }}', 'wheel': 'gradio-${{ steps.get_pr_number.outputs.GRADIO_VERSION }}-py3-none-any.whl'},  open('metadata.json', 'w'))"
     - name: Upload metadata
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: metadata.json
         path: metadata.json

.github/workflows/check-demo-notebooks.yml

@@ -44,7 +44,7 @@ jobs:
           python -c "import json; json.dump({'pr_number': ${{ env.PR_NUMBER }}},  open('metadata.json', 'w'))"
       - name: Upload metadata
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: metadata.json
           path: metadata.json

.github/workflows/deploy-website.yml

@@ -47,7 +47,7 @@ jobs:
           always-install-pnpm: true
           skip_build: true
       - name: download artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: website-json-${{ inputs.pr_number }}
           path: |

.github/workflows/ui.yml

@@ -73,7 +73,7 @@ jobs:
           . venv/bin/activate
           CI=1 pnpm test:browser
       - name: upload screenshots
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: always()
         with:
           name: playwright-screenshots
@@ -84,7 +84,7 @@ jobs:
           . venv/bin/activate
           pnpm run test:ct
       - name: save artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: website-json-${{ steps.pr_details.outputs.pr_number }}
           path: |