The LaTeX Team submitted an update to the
l3packages
package.
Version number: 2020-03-03 License type: lppl1.3c
Summary description: High-level LaTeX3 concepts
Announcement text: ----------------------------------------------------------------------
## [2020-03-03]
### Changed - Delimited arguments (`DdRrEet`) now allow control sequence tokens as delimiters (issues #367 and #368) ----------------------------------------------------------------------
This package is located at http://mirror.ctan.org/macros/latex/contrib/l3packages
More information is at http://www.ctan.org/pkg/l3packages
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Please join a user group or donate to one, see https://ctan.org/lugs
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Thanks for the upload.
For the CTAN Team Ina Dau
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