1 https://github.com/dateutil/dateutil/pull/1349
3 --- python-dateutil-2.9.0.post0/pyproject.toml.orig
4 +++ python-dateutil-2.9.0.post0/pyproject.toml
6 "setuptools; python_version != '3.3'",
7 "setuptools<40.0; python_version == '3.3'",
12 build-backend = "setuptools.build_meta"