Compatibility Notes

Compatibility Notes

Useful notes about errors users may encounter when features cannot be supported on older versions of setuptools / pip / wheel.



evaluate_markers may run into issues with the ‘>’, ‘>=’, ‘<’, and ‘<=’ operators if the installed version of setuptools is less than 17.1. Projects using these operators with markers should specify a minimum version of 17.1 for setuptools.



For versions of pip < 7 with pbr < 1.9, dependencies that use markers will not be installed. Projects using pbr and markers should set a minimum version of 1.9 for pbr.


Version 1.5.0+

The warning-is-error flag is only supported by Sphinx 1.5 and will cause errors when used with older versions.

Creative Commons Attribution 3.0 License

Except where otherwise noted, this document is licensed under Creative Commons Attribution 3.0 License. See all OpenStack Legal Documents.