textwrap3

textwrap3 is a compatibility back-port of Python 3.6's built-in `textwrap` module, providing its features (like `shorten` and `max_lines`) to older Python versions from 2.6 forward. It also includes minor tweaks, particularly around Unicode handling and em-dashes. The current version is 0.9.2, released in January 2019, indicating a maintenance-focused release cadence.