This release integrates the recently-released MuPDF-1.20.0, and has fixes for #1733 and #1738. The latter also contains an additional fix for occasional SEGVs when freeing documents.
Building from source works slightly differently from before:
- We now automatically download the required MuPDF source and build it into PyMuPDF.
- Python sdists (source distributions) already contain the required MuPDF source and build without downloading.
- One can override the default build behaviour by setting environmental variables, for example to build with a system-installed mupdf. See the doc-comment at the start of
setup.pyfor details.