in teamcity/flake8_v3_plugin.py [0:0]
def add_options(cls, parser):
cls._add_option(parser,
'--teamcity',
default=is_running_under_teamcity(),
help="Force output of JetBrains TeamCity service messages")
cls._add_option(parser,
'--no-teamcity',
default=False,
help="Disable output of JetBrains TeamCity service messages (even under TeamCity build)")