CTAN update: zref-check

[CTAN Announcements]

Gustavo Barros submitted an update to the

                  zref-check

package.

Version:  0.3.4 2023-08-13
License:  lppl1.3c

Summary description:  Flexible cross-references with contextual checks based on zref

Announcement text:
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 ### Added
 - Support for empty labels in `\zcheck`.
 - New alias `ok` of `msglevel=none` for local use.
 - New `manual` check.

 ### Changed
 - Calls to `\zcheck` with no checks issue a message, also subject to
   the `msglevel` option.

 ### Removed
 - Option values `msglevel=obeydraft`, `msglevel=obeyfinal`,
   `onpage=obeydraft`, and `onpage=obeyfinal`, which had been deprecated
   since v0.2.2 (2021-12-07), have been removed.
 - Option `labelcmd`, which had been deprecated since v0.2.4 (2022-02-08),
   has been removed.

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

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

------------------------------------------------------------------------

   Thanks for the upload.

     For the CTAN Team
    Petra Rübe-Pugliese

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