requirements declared in setup.cfg and using environment makers are not correctly handled #1105
Description
> >setup.py <<\EOF
from setuptools import setup
setup(name='foo', install_requires='barbazquux; python_version < "3.4"')
EOF
> >setup.cfg <<\EOF
EOF
> python setup.py -q egg_info && cat foo.egg-info/requires.txt
[:python_version < "3.4"]
barbazquux
> >setup.py <<\EOF
from setuptools import setup
setup(name='foo')
EOF
> >setup.cfg <<\EOF
[options]
install_requires =
barbazquux; python_version < "3.4"
EOF
> python setup.py -q egg_info && cat foo.egg-info/requires.txt
barbazquux; python_version < "3.4"This is because parsing config files (like setup.cfg) is done after a Distribution initialization. Other issue stemming from this: #1054.