The LaTeX Team submitted an update to the
l3backend
package.
Version number: 2021-03-02 License type: lppl1.3c
Summary description: LaTeX3 backend drivers
Announcement text: ----------------------------------------------------------------------
## [2021-03-02]
### Changed - Drop 'correction' for link placement in `(x)dvidpfmx`: no longer required - Define `main@pdfcolorstack` for `(x)dvipdfmx` if it does not exist
### Fixed - Initialisation of color stacks for `(x)dvipdfmx`
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This package is located at http://mirror.ctan.org/macros/latex/contrib/l3backend
More information is at https://www.ctan.org/pkg/l3backend
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Thanks for the upload.
For the CTAN Team Manfred Lotz
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