The LaTeX Team submitted an update to the
l3kernel
package.
Version number: 2020-01-22 License type: lppl1.3c
Summary description: LaTeX3 programming conventions
Announcement text: ----------------------------------------------------------------------
## [2020-01-22]
### Added - Support for command replacement in text expansion
### Changed - Require key values for numerical key types (dim, int, etc.) (see #661)
### Fixed - Issue with keys where some leading spaces could be left in key names
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This package is located at http://mirror.ctan.org/macros/latex/contrib/l3kernel
More information is at https://www.ctan.org/pkg/l3kernel
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Thanks for the upload.
For the CTAN Team Manfred Lotz
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