CTAN Update: tcolorbox

[CTAN Announcements]

Thomas F. Sturm submitted an update to the

                tcolorbox

package.

Version:  4.12  2018-01-12
License:  lppl1.3

Summary description:  Coloured boxes, for LaTeX examples and theorems, etc

Announcement text:
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 - color implementation changed to fix problems with expl3
   (thanks to Ulrike Fischer)

 - Documentation typo corrected ('tcbsetmanagedlayers' instead of
   'tcbsetmanagedlayer')

 - Bug fix: 'borderline south' and 'borderline north' created
   'Missing character' messages for breakable boxes

 - library 'theorems':
   * new options 'theorem label supplement',
     'theorem full label supplement'

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

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/latex/contrib/tcolorbox/

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   Thanks for the upload.

     For the CTAN Team
    Petra Rübe-Pugliese

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