0.23.93:
- Set a better dpi resolution when parsing PDF files
- Fix memory recycle bug of empty symbols
- Fix compilation with python 3.11 and 3.12
- CVE-2023-40889: Fix array out-of-bounds access
- Stop ignoring non-binary entries that follow binary ones
- Increase allocated buffer memory for symbols
- barcodetest.py: fix error code print logic
- convert: Crash fixing while using camera
- Add some pod information for additional functions
- perl skip more tests if DISPLAY not set and set prereqs in Makefile.PL
- Fixes rt.cpan.org 122061 - test fails when DISPLAY not set
- Update Barcode::ZBar
- isaac: ensure proper order of parsing expression
- Enforce x11 backend even on wayland
- zbarimg: add the --polygon option
- xml output: Add polygon containing code bar.
- configure.ac: drop support for Qt4 and prepare for Qt6 support
- win: fix compiling error in Visual studio
- Enforce a coding style
- configure.ac: fix some issues with gtk parameter
- zbargtk: fix version check macros
- zbar: Address some header issues
- zbar, test: fix compilation issues with FreeBSD
- zbar: Function stdcall declaration issue.
- symbol: make it compatible with MSC
- zbar: change the code to make it c90 standard compatible
- test: fix decode test