build(deps): bump pygments from 2.13.0 to 2.15.0 in /.kokoro#354

olavloite merged 1 commit intomaingoogleapis/python-spanner-sqlalchemy:mainfrom

dependabot/pip/dot-kokoro/pygments-2.15.0googleapis/python-spanner-sqlalchemy:dependabot/pip/dot-kokoro/pygments-2.15.0Copy head branch name to clipboard