| # Hacking already pins down pep8, pyflakes and flake8 | |
| hacking>=2.0,<2.1.0 # Apache-2.0 | |
| # remove this pyflakes from here once you bump the | |
| # hacking to 3.2.0 or above. hacking 3.2.0 takes | |
| # care of pyflakes version compatibilty. | |
| pyflakes>=2.1.1 | |
| stestr>=2.0.0 # Apache-2.0 |