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New on CTAN: lua-unicode-math
by CTAN Announcements 13 Dec '25

13 Dec '25

Marcel Krüger submitted the lua-unicode-math package. Version: 0.2 2025-12-11 License: lppl1.3c Summary description: OpenType Math font support for LuaLaTeX Announcement text: ---------------------------------------------------------------------- Modern LaTeX engines support Unicode based input and Unicode based fonts in the OpenType format, making LaTeX more compatible with newly developed fonts. OpenType also supports mathematical fonts containing a special MATH table to contain metrics needed for mathematical typesetting. These fonts offer many advantages over traditional TeX math fonts, including a very big selection of available symbols and better accessibility support. These fonts can be used in LaTeX with the unicode-math package, which comes with a significant performance overhead and is incompatible with other math fonts. lua-unicode-math is an experimental package to provide a faster alternative in LuaLaTeX which integrates better with LaTeX’s internal support for math families and therefore also makes it easier to combine it with traditional font packages. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/lua-unicode-math The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/latex/lua-unicode-math/ ------------------------------------------------------------------------ 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: TikZlings
by CTAN Announcements 12 Dec '25

12 Dec '25

samcarter submitted an update to the TikZlings package. Version: 2.5 2025-12-11 License: lppl1.3c Summary description: A collection of cute little animals and similar creatures Announcement text: -------------------------------------------------------------------------------- ### New - new accessories: present (many thanks to @CarLaTeX) ### Fixed - chicken: In some situation, a "dimension too large"-error could occur due the snake path decoration. Using the `/pgf/fpu/install only={reciprocal}` option avoids the error. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/tikzlings More information is at https://ctan.org/pkg/tikzlings -------------------------------------------------------------------------------- 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: pkgcheck
by CTAN Announcements 12 Dec '25

12 Dec '25

Manfred Lotz submitted an update to the pkgcheck package. Version number: 3.3.1 2025-12-11 License type: apache2 mit Summary description: CTAN package checker Announcement text: ---------------------------------------------------------------------- ## 2025-12-11 (3.3.1) ### Changed - permission checking for scripts regarding x-bits has changed In pkgcheck 3.3.0 a script having the x-bit set but doesn't have a shebang causes E0002 error message. Now, it will be accepted that a script with a shebang doesn't have the x-bit set. - permission checking for Windows command files If the file is a windows command file ie. a file with extension `.bat`, `.cmd`, `.ps1`, `.nsh` or `.reg` then we accept both 644 and 755 Previously, 755 for a windows command file caused an E0002 error. - crates update ### Fixed - wrong ownership permission unequal to 7 for directories wasn't recognized - pdf checking: suppress unwanted warning messages ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/support/pkgcheck More information is at https://www.ctan.org/pkg/pkgcheck ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ 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: LXGW-fonts
by CTAN Announcements 12 Dec '25

12 Dec '25

Mingyu Xia submitted an update to the LXGW-fonts package. Version number: 1.521H 2025-12-11 License type: ofl Summary description: A CJK font family with a comprehensive character set Announcement text: ---------------------------------------------------------------------- Version 1.521H released. - Updated the `.spa` file for punctation compression. - Updated the implementation part of the manual. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/lxgw-fonts More information is at https://www.ctan.org/pkg/lxgw-fonts ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ 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: babel
by CTAN Announcements 12 Dec '25

12 Dec '25

Javier Bezos López submitted an update to the babel package. Version: 25.17 2025-12-11 License: lppl1.3 Summary description: Multilingual support for LaTeX, LuaLaTeX, XeLaTeX, and Plain TeX Announcement text: -------------------------------------------------------------------------------- Changes in version 25.17 are described in: https://latex3.github.io/babel/news/whats-new-in-babel-25.17.html Here is a summary: * Changes mainly related to ini locale files: Kurdish (tag 'ku'), Sanskrit (Gregorian calendar), German, Swiss German. * Fixes: - \localenumeral some times raised and error. - Broken vertical space with \[\] after a LaTeX update. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/required/babel/base More information is at https://ctan.org/pkg/babel -------------------------------------------------------------------------------- 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: lucida-otf
by CTAN Announcements 11 Dec '25

11 Dec '25

Herbert Voß submitted an update to the lucida-otf package. Version: 0.11 License: lppl1.3 Summary description: Support for the Lucida Bright fonts (OpenType) Announcement text: ---------------------------------------------------------------------- Define a macro for feature setting in math mode ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/lucida-otf The package’s files themselves can be inspected at https://mirrors.ctan.org/fonts/lucida-otf/ ------------------------------------------------------------------------ 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: rpgicons
by CTAN Announcements 11 Dec '25

11 Dec '25

Jasper Habicht submitted an update to the rpgicons package. Version: 2.3.2 2025-12-10 License: lppl1.3c Summary description: Icons for tabletop role-playing games Announcement text: ---------------------------------------------------------------------- Added explanation to doc about how to combine frames and shapes. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/rpgicons The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/rpgicons/ ------------------------------------------------------------------------ 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: jsonparse
by CTAN Announcements 11 Dec '25

11 Dec '25

Jasper Habicht submitted an update to the jsonparse package. Version: 1.6.10 2025-12-10 License: lppl1.3c Summary description: Parse, store and access JSON data in LaTeX documents Announcement text: ---------------------------------------------------------------------- Added header and timestamp to externalized files. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/jsonparse The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/jsonparse/ ------------------------------------------------------------------------ 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: lwarp
by CTAN Announcements 11 Dec '25

11 Dec '25

Brian Dunn submitted an update to the lwarp package. Version: 0.920 2025-12-10 License: lppl1.3 Summary description: Converts LaTeX to HTML Announcement text: ---------------------------------------------------------------------- Added CSS grid layout for improved navigation TOC. Updated physics, tocbasic, komascript, memoir, scrextend, scrlayer, scrlayer-scrpage, typearea. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/lwarp The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/lwarp/ ------------------------------------------------------------------------ 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: latex-tagging-status
by CTAN Announcements 11 Dec '25

11 Dec '25

The LaTeX Project Team submitted an update to the latex-tagging-status package. Version number: 2025-12-09 License type: lppl1.3c Summary description: The LaTeX Tagging Status data Announcement text: ---------------------------------------------------------------------- Changes to the tagging status of asmejour bclogo epstopdf-base lettrine monaspace-otf pennstander-otf pgfcomp-version-0-65 pgfcomp-version-1-18 pgfcore pgfsys tcolorbox ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/latex-tagging-status More information is at https://www.ctan.org/pkg/latex-tagging-status ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ 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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