Update from a previous 1.x release with:
pip install pretext –upgrade
(To update from a pre-1.0 version, first uninstall the old pretextbook package using `pip unistall pretextbook`).
Users of existing projects may consider comparing their project's configuration files, especially requirements.txt, with the files generated by the following command and make appropriate updates.
pretext init --refresh
This release includes updates the core PreTeXt functionality and some other small fixes.
On behalf of the PreTeXt team,