buildroot/package/python-pexpect/Config.in

config BR2_PACKAGE_PYTHON_PEXPECT
	bool "python-pexpect"
	select BR2_PACKAGE_PYTHON_PTYPROCESS # runtime
	help
	  Pexpect is a pure Python module for spawning child
	  applications; controlling them; and responding to expected
	  patterns in their output. Pexpect works like Don Libes’
	  Expect. Pexpect allows your script to spawn a child
	  application and control it as if a human were typing
	  commands.

	  https://pexpect.readthedocs.org