CTAN update: l3backend-dev

The LaTeX Project Team submitted an update to the l3backend-dev package. Version: 2026-07-20 License: lppl1.3c Summary description: LaTeX3 backend drivers (dev) Announcement text:

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## [2026-07-20] ### Fixed - Setting of `\current@color` for separations in DVI-based routes (including XeTeX) (see \#1938)

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This package is located at https://mirrors.ctan.org/macros/latex-dev/required/l3backend More information is at https://ctan.org/pkg/l3backend-dev

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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 .