# Development Collateral This file contains some files useful for development. - `bump.py` - Execute `bumpversion` then post-processes the CHANGELOG to handle corner-cases that `bumpversion` cannot. Requires [`bump2version`](https://github.com/c4urself/bump2version), which is the maintained fork of [`bumpversion`](https://github.com/peritus/bumpversion). It is not really intended to be called directly, but instead through `tox -e bump`. - `clean.py` - This file cleans most files that are created during development. Run in the project home directory. It is not really intended to be called directly, but instead through `tox -e clean`. - `generate_new_unicode_numbers.py` is used to update `natsort/unicode_numeric_hex.py` when new Python versions are released.