v1.1.43: Mar 12 2025

### Major changes

The non-standard EXSLT crypto extensions and support for dynamically
loaded plugins are now disabled by default. These features can be
enabled by passing --with-crypto or --with-plugins to configure.
In a future release, these features will be removed.

Debug output and the debugger are disabled by default and can be
enabled by passing --with-debug or --with-debugger.

### Security

- [CVE-2025-24855] Fix use-after-free of XPath context node
- [CVE-2024-55549] Fix UAF related to excluded namespaces

### Bug fixes

- variables: Fix non-deterministic generated IDs

### libxml2 related cleanup

- python: Don't use removed libxml2 macro
- tests: Skip test_bad.xsl with libxml2 before 2.13
- python: Don't include nanoftp.h and nanohttp.h
- tests: Avoid namespace warning on Windows
- numbers: Stop using libxml2 XPath axis API
- numbers: Use private copy of xmlCopyCharMultiByte
- documents: Use xmlCtxtParseDocument if available
- tests: Make runtest compile with older libxml2 versions
- utils: Account for libxml2 change
- tests: Make bug-219.xsl compatible with older libxml2
- extensions: always include stdlib.h (Hugo Beauzée-Luyssen)
- extensions: Don't use libxml2's "modules" feature

### Code cleanup

- numbers: Make static variables const
- variables: Remove debug code

### Portability

- python: Declare init func with PyMODINIT_FUNC
- exslt: Use C99 NAN macro

### Build

- cmake: Always build Python module as shared library
- cmake: Fix compatibility in package version file
- configure.ac: Find libgcrypt via pkg-config (Alessandro Astone)

  Fix typos (Jan Pokorný),
  New-line terminate error message that missed this convention (Jan Pokorný),
  Use AC_PATH_TOOL to find libgcrypt-config and xml2-config (Micha¿ Górny),
    Allow per-context override of xsltMaxDepth, introduce xsltMaxVars (Jérôme Carretero),
   - bugfixes: attributes without doc (Mariano Suárez-Alvarez), problem with
   - bug fixes: imported global varables, python bindings (Stéphane Bidoul),
   - added ESXLT URI (un)escaping (Jörg Walter)