def have_environment_marker_support():
    """
    Check whether setuptools has support for PEP-426 environment marker support.

    Based on the ``setup.py`` script of the ``pytest`` package:
    https://bitbucket.org/pytest-dev/pytest/src/default/setup.py
    """
    try:
        from pkg_resources import parse_version
        from setuptools import __version__
        return parse_version('0.7.2') >= parse_version(__version__)
    except Exception:
        return False

# Conditional importlib dependency for Python 2.6 and 3.0 when creating a source distribution.
dataset/ETHPy150Open xolox/python-humanfriendly/setup.py/have_environment_marker_support/swapped operands of `>=`