The LaTeX Project Team submitted an update to the

l3kernel-dev

package.

Version: 2026-09-09 License: lppl1.3c

Summary description: Development pre-release of l3kernel

Announcement text: ------------------------------------------------------------------------

### Changed

- Apply transparency group to PDF images via an Xform object - Documentation improvements

### Deprecated

- `\exp_after:wN` in favor of `\exp_after:w`

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The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3kernel-dev

The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex-dev/required/l3kernel/

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Thanks for the upload.

For the CTAN Team Petra Rübe-Pugliese

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