Bump actions/upload-artifact from 3 to 4 (#365)

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] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/test.yml

@@ -54,14 +54,14 @@ jobs:
       run: php logstream.phar
 
     - name: Upload artefact
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: ${{ runner.os }}-php-${{ matrix.php-versions }}-logstream.phar
         path: logstream.phar
         if-no-files-found: error
 
     - name: Upload code coverage
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: ${{ runner.os }}-php-${{ matrix.php-versions }}-phpunit.html
         path: ./tests/logs/phpunit.html