Pretext

Fixed

- Bug: could not use custom XSL on windows without special permissions
- Bug: Runestone issue "Failed to evaluate the AVT of attribute 'data-video-divid'"

Added

- From core: publication option to control latex style file.
- From core: default programming language can be set in `<docinfo>`

Changed

- From core: `<bibinfo>` container for bibliographic information previous held in `<titlepage>` and `<colophon>`.
- Improved publication file template.

Fixed

- Bug: temporary directories from core not deleted on builds.

Added

- Support for reveal.js slides via `format="revealjs"`.
- Support for custom xsl that imports core xsl via `../xsl/pretext-[type].xsl`

Fixed

- Bug preventing the extraction of webwork sets.

Updated

- Github action will test build on older versions listed in requirements.
- Bumped `lxml` to at least 5.3 and `psutils` to at least 6.0.

Updated

- Newest version of core pretext.

Fixed

- `pretext view` should now work even if a previous view process did not exit properly.