[bumpversion] current_version = 3, 1, 0, 'alpha', 4 commit = False tag = False parse = (?P\d+)\,\ (?P\d+)\,\ (?P\d+)\,\ \'(?P\S+)\'\,\ (?P\d+) serialize = {major}, {minor}, {patch}, '{release}', {build} [bumpversion:part:release] optional_value = final values = alpha beta candidate final [bumpversion:part:build] [bumpversion:file:jupyterlab/_version.py]