github/workflows: Bump actions/upload-artifact from 3 to 4.

dependabot[bot] · dpgeorge · commit de3e83aa4d9b · 2023-12-15T16:14:43.000+11:00
Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4. - [Release notes](https://github.com/actions/upload-artifact/releases) - [Commits](actions/upload-artifact@v3...v4) --- updated-dependencies: - dependency-name: actions/upload-artifact dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/.github/workflows/code_size.yml b/.github/workflows/code_size.yml
@@ -36,7 +36,7 @@ jobs:
       run: echo $PR_NUMBER > pr_number
     - name: Upload diff
       if: github.event_name == 'pull_request'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: code-size-report
         path: |
diff --git a/.github/workflows/mpremote.yml b/.github/workflows/mpremote.yml
@@ -22,7 +22,7 @@ jobs:
     - name: Build mpremote wheel
       run: cd tools/mpremote && python -m build --wheel
     - name: Archive mpremote wheel
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: mpremote
         path: |
