old_contents: from .main import main  # NOQA
  from .attach_cmd import attach  # NOQA
  from .chain_cmd import chain  # NOQA
  from .compile_cmd import compile_contracts  # NOQA
  from .deploy_cmd import deploy  # NOQA
  from .init_cmd import init  # NOQA
  
new_contents: from .main import main  # NOQA
  from .chain_cmd import chain  # NOQA
  from .compile_cmd import compile_contracts  # NOQA
  from .deploy_cmd import deploy  # NOQA
  from .init_cmd import init  # NOQA
  
subject: remove attach