| # The order of packages is significant, because pip processes them in the order | |
| # of appearance. Changing the order has an impact on the overall integration | |
| # process, which may cause wedges in the gate later. | |
| hacking>=3.1.0,<4.0.0 # Apache-2.0 | |
| stestr>=1.0.0 # Apache-2.0 | |
| coverage!=4.4,>=4.0 # Apache-2.0 | |
| flake8-import-order>=0.17.1 # LGPLv3 | |
| pycodestyle>=2.0.0,<2.7.0 # MIT | |