Undefined control sequence 'regex_if_match:nnTF'

Using tuda-ci template version 4.05 (2025-11-13), I get an `Undefined control sequence [...] regex_if_match:nnTF` error. After spending some time investigating, it seems that newer LaTeX versions/kernels only support `regex_match`, not `regex_if_match` anymore. My LaTeX version is (output of `pdflatex --version`): ``` pdfTeX 3.141592653-2.6-1.40.25 (TeX Live 2023/Debian) kpathsea version 6.3.5 Copyright 2023 Han The Thanh (pdfTeX) et al. There is NO warranty. Redistribution of this software is covered by the terms of both the pdfTeX copyright and the Lesser GNU General Public License. For more information about these matters, see the file named COPYING and the pdfTeX source. Primary author of pdfTeX: Han The Thanh (pdfTeX) et al. Compiled with libpng 1.6.43; using libpng 1.6.43 Compiled with zlib 1.3; using zlib 1.3 Compiled with xpdf version 4.04 ```