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CTAN update: Lora
by CTAN Announcements 17 Sep '26

17 Sep '26

Dmitriy Nosachev submitted an update to the Lora package. Version: 1.0.3 2026-09-16 License: ofl lppl1.3c Summary description: TrueType font for LuaTeX and XeTeX Announcement text: ------------------------------------------------------------------------ Added ligatures and aalt demo Added lora.fontspec file Example of defining a font with a custom weight value Fix: apply scale setting to all Lora variants Using named instances of fonts instead of manually setting axis values ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/lora The package’s files themselves can be inspected at https://mirrors.ctan.org/fonts/lora/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: lua-unicode-math
by CTAN Announcements 17 Sep '26

17 Sep '26

Marcel Krüger submitted an update to the lua-unicode-math package. Version: 0.11 2026-09-14 License: lppl1.3c Summary description: OpenType Math font support for LuaLaTeX Announcement text: -------------------------------------------------------------------------------- - Switch \mathscr and \mathcal back, reverting the change in v0.9 - Switch to Unicode font for math alphabets if fontspec isn't used. - Add support for setting multiple versions with fontspec interface. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/latex/lua-unicode-math More information is at https://ctan.org/pkg/lua-unicode-math -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: latex-tagging-status
by CTAN Announcements 17 Sep '26

17 Sep '26

The LaTeX Project Team submitted an update to the latex-tagging-status package. Version: 2026-09-15 License: lppl1.3c Summary description: The LaTeX Tagging Status data Announcement text: -------------------------------------------------------------------------------- Changes to the tagging status of adobeornaments bahaistar bxjsarticle bxjsbook bxjscjkcat bxjscompat bxjspandoc bxjsreport bxjsslide clrdblpg cookingsymbols coolfn dcounter euflag lora luaquotes makebase modulus nccparskip nccstretch swungdash symbats3 tramlines -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/latex-tagging-status More information is at https://ctan.org/pkg/latex-tagging-status -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: latex-base-dev
by CTAN Announcements 16 Sep '26

16 Sep '26

The LaTeX Project Team submitted an update to the latex-base-dev package. Version: pre-release 2 2026-11-01 License: lppl1.3c Summary description: Development pre-release of the LaTeX kernel Announcement text: -------------------------------------------------------------------------------- See draft LaTeX News 44 -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex-dev/base More information is at https://ctan.org/pkg/latex-base-dev -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: gbt7714
by CTAN Announcements 16 Sep '26

16 Sep '26

Zeping Lee submitted an update to the gbt7714 package. Version: 3.1.0 2026-09-15 License: lppl1.3c Summary description: A BibTeX implementation of China National Standard GB/T 7714 Announcement text: -------------------------------------------------------------------------------- ## [3.1.0] - 2026-09-15 ### Added - Add the 1987 version of the GB standard styles: `gbt7714-1987-numeric` and `gbt7714-1987-authoryear`. - Add the `applicationnumber` field for patents to distinguish it from the issued number. ### Changed - Change the punctuation style to `GB` for the 2015 and 2005 versions, aligning with the 2025 version. - Journal titles in the 2015 and 2005 versions are covnerted to sentence case. - Change the entry type identifier for preprints to "EB" for the 2015 and 2005 versions. - Change the default parentheses for author-year citations to full-width characters (`citepunct = full`). ### Fixed - Fix the capitalization of journal titles. - Fix the comma before name suffixes (e.g., "Jr"). - Names of Chinese authors written in Pinyin are not initialized in the 2005 version. - Fix the placement of standard numbers in the 2005 version. - Fix a false "empty year" warning ([#206](https://github.com/zepinglee/gbt7714-bibtex-style/issues/206)). ### Removed - Remove obsolete options from v1.*: `2015`, `2005`, `super`, `numbers`, and `authoryear`. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/biblio/bibtex/contrib/gbt7714 More information is at https://ctan.org/pkg/gbt7714 -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: TUGboat
by CTAN Announcements 16 Sep '26

16 Sep '26

Karl Berry submitted an update to the TUGboat package. Version: 2.39 2026-09-15 License: lppl1.3 Summary description: LaTeX macros for TUGboat articles Announcement text: -------------------------------------------------------------------------------- An update to the LaTeX package for the TUGboat journal (https://tug.org/TUGboat). Noteworthy changes: 2.37 (2026-06-15) ltugboat.cls: - define \AI as \acro{AI}. - define \tubnewline as \texorpdfstring{\newline}{ }. - the \makevmeta option to ltugboat's {verbatim} now works with tagging. - skips above/below captions corrected for tables, where the caption is above. - change \abovecaptionskip and \floatsep by +- (respectively) 1pt, and reduce \belowabstractskip to 12pt, so there's a better chance of text columns coming out even. tugboat.bst: - recognize Unicode en dash (U+2013) so that "pp." is output instead of "p.". ------ Articles for upcoming issues are welcome any time: our article template and information are at https://tug.org/TUGboat/location.html. See https://tug.org/TUGboat for author info, back issues, and everything else relating to TUGboat. Suggestions and bug reports are also always welcome. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/tugboat More information is at https://ctan.org/pkg/tugboat -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: siunitx
by CTAN Announcements 16 Sep '26

16 Sep '26

Joseph Wright submitted an update to the siunitx package. Version: 3.6.0 2026-09-15 License: lppl1.3c Summary description: A comprehensive (SI) units package Announcement text: ------------------------------------------------------------------------ ### Added - MathML intent to unit output (where available) - `\l_siunitx_number_mode_str` and `\l_siunitx_unit_mode_str` - `\siunitx_quantity_parse:nnNN`, `\siunitx_unit_parse:nN` (see issue [\#864](https://github.com/josephwright/siunitx/issues/864)) - `\l_siunitx_unit_prefix_to_power_prop` and `\l_siunitx_unit_power_to_prefix_prop` (see issue [\#864](https://github.com/josephwright/siunitx/issues/864)) ### Changed - Output entire quantity in single math mode block if possible (improves tagged PDF results) - Automatically adjust output decimal marker based on BCP-47 data (see issue [\#758](https://github.com/josephwright/siunitx/issues/758)) ### Deprecated - Option `locale` ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/siunitx The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/siunitx/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: linguexx
by CTAN Announcements 16 Sep '26

16 Sep '26

Gerhard Schaden submitted an update to the linguexx package. Version: 1.3.1 2026-09-15 License: lppl1.3c Summary description: A tagging-aware package for typesetting linguistic examples and glosses Announcement text: ------------------------------------------------------------------------ Version 1.3 omitted the source file for the manual; 1.3.1 corrects this issue. This version also contains a minor bugfix for gloss alignment. ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/linguexx The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/linguexx/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: expltools
by CTAN Announcements 16 Sep '26

16 Sep '26

Vít Starý Novotný submitted an update to the expltools package. Version: 2026-09-15 License: lppl1.3c gpl2+ Summary description: Development tools for expl3 programmers Announcement text: -------------------------------------------------------------------------------- ## expltools 2026-09-15 ### explcheck v0.23.1 #### Fixes This version of explcheck has fixed the following problems: - Do not report issue W429 (Defined an unexpandable function as unprotected) for indirect function definitions or function variants derived from fully or restricted-expandable functions. (reported by @u-fischer and @muzimuzhi in #223, fixed in #224) #### Documentation This version of explcheck has made the following improvements to the documentation: - Link [blog post about TUG 2026][Expl3-Linter-12] from `README.md`. (0dd48cb) [Expl3-Linter-12]: https://witiko.github.io/Expl3-Linter-12/ "Static analysis of expl3 programs (12): Expltools goes to Canada" #### Dependencies This version of explcheck has made the following changes to third-party Git submodules and other dependencies: - Update the `latex3` submodule from 2026-05-26-dev to 2026-09-09-dev. (4731ae7, 8cfa5cc, 7e544b0) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/support/expltools More information is at https://ctan.org/pkg/expltools -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: beamertheme-tcolorbox
by CTAN Announcements 16 Sep '26

16 Sep '26

Samcarter submitted an update to the beamertheme-tcolorbox package. Version: 1.5 2026-09-15 License: lppl1.3c Summary description: A beamer/ltx-talk inner theme to reproduce standard beamer blocks using tcolorboxes Announcement text: ------------------------------------------------------------------------ ### Changed - adjust to new opacity grouping for tcolorbox/ltx-talk (needs ltx-talk v0.6.4) ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/beamertheme-tcolorbox The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/beamer-contrib/themes/beamert… ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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