- Update to 1.9.30
* Bug Fixes
- fix Checkpointing to work with dulwich version 0.20.46+
- EmbeddedPython fixes to work with Python 3.11 and later (thank you sharkcz)
- leave cursor position unchanged if nothing found when search groups of files
- make all Numeric items in Reports align right
- add support for thousands separator to Reports
- allow blank dc:language values to prevent crashing (as Sigil-1.9.10 did)
- allow unknown language codes to pass through MetaEditor
- MetaEditor under epub2, allow custom opf scheme values
- prevent duplicate spaces when reformatting CSS in import, charset and namespace
- better prevent random OPF attribute order changes to simplify Checkpoint diffs
- fixed file menu Print Preview for xhtml and image tabs
- prevent plugins from crashing Sigil by deleting last xhtml file in epub
- fix issue where images/css could not be properly added in an epub3 with no css files
* New Features
- allow user to edit Checkpoint descriptions for clarity via Checkpoint menu
- add ability to show the Checkpoint Change Log via Checkpoint menu
- update to Hunspell 1.7.2 (released in December 2022) for spellchecking
- update to latest zlib-1.2.13 for latest security fixes
- move completely away from ever using OS system tmp folder for storing Sigil wip files.
Instead create a new workspace folder inside Sigil Preferences folder
- added ability to Print Preview and Print contents of Sigil's Preview window