@task
def clean():
    path("build").rmtree_p()
    path("bin").rmtree_p()
    path("lib").rmtree_p()
    path(".Python").remove_p()
Ignore a specific program update. When an update is ignored the '-' and
dataset/ETHPy150Open paver/paver/pavement.py/clean--crossover with--dataset/ETHPy150Open saltstack/salt/salt/modules/mac_softwareupdate.py/ignore