Merge pull request #310 from python-windrose/dependabot/github_actions/github-actions-88dfb18256

Bump actions/upload-artifact from 5 to 6 in the github-actions group

Author: ocefpaf

.github/workflows/tests.yml

@@ -39,7 +39,7 @@ jobs:
         pytest -s -rxs -vv -Werror tests/ --mpl --mpl-generate-summary=html \
         --mpl-results-path="windrose_test_output-${{ matrix.os }}-${{ matrix.python-version }}"
     - name: Store mpl-results
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       if: failure()
       with:
         name: "windrose_test_output-${{ matrix.os }}-${{ matrix.python-version }}"