The LaTeX Team submitted an update to the

l3kernel

package.

Version: 2021-05-25 License: lppl1.3c

Summary description: LaTeX3 programming conventions

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

## [2021-05-25]

### Added - `msg_note:nnnnnn` (issue #911) - `str_compare:nNnTF` (issue #927) - `sys_timer:` - `prop_concat:NNN`, `prop_put_from_keyval:Nn` (issue #924) - Functions to show and log various datatypes (issue #241): `coffin_show:Nnn`, `coffin_show:N`, `coffin_log:Nnn`, `coffin_log:N`, `color_log:n`, `group_show_list:`, `group_log_list:`, `ior_show:N`, `ior_log:N`, `iow_show:N`, `iow_log:N`, ` l_log_analysis:N`, ` l_log_analysis:n` - `legacy_if_set_true:n`, `legacy_if_set_false:n`, `legacy_if_set:nn`

### Fixed - Checking brace balance in all regex functions (issue #377) - Removing duplicates in clists when items contain commas (issue #917)

### Changed - Slight speed up in some elementary int/dim/skip/muskip operations and in setting tl or clist variables equal. - Speed up mapping functions in l3clist, l3prop, l3seq, l3tl

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

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

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Thanks for the upload.

For the CTAN Team Petra Rübe-Pugliese

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