CTAN update: OpTeX

Petr Olšák submitted an update to the

                OpTeX

package.

Version: 1.15
License: pd

Summary description: LuaTeX format based on Plain TeX and OPmac

Announcement text:
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OpTeX v 1.15 released.
   - \qcasesof improved.
   - \loadtrick is expandable now.
   - More OpTeX tricks added.
   - Minor improvements and minor bug fixes.

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This package is located at
   https://mirrors.ctan.org/macros/optex

More information is at
   https://www.ctan.org/pkg/optex


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   Thanks for the upload.

     For the CTAN Team
    Manfred Lotz


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