CTAN update: tcolorbox

[CTAN Announcements]

Thomas F. Sturm submitted an update to the

                 tcolorbox

package.

Version number: 3.50
License type: lppl1.3

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

Announcement text:
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- bug fix: \tcbline was broken for \tcboxfit-boxes since 3.36
- text color implementation changed to fix some color problems
- before/after settings changed to detect special situations
- 'sidebyside align': new selections 'top seam', 'center seam', 'bottom seam'
- new options:
   'force nobeforeafter', 'blend before title', 'blend before title code'
- library 'documentation':
   'before example', 'after example' are deprecated; 'docexample' is changed
- new library 'external'
   * new macros and environments:
     'tcbexternal', '\tcbEXTERNALIZE', 'extikzpicture', 'extcolorbox',
     '\tcbifexternal',
     '\newtcbexternalizeenvironment', 'renewtcbexternalizeenvironment',
     'newtcbexternalizetcolorbox', 'renewtcbexternalizetcolorbox'
   * new options:
     'runner', 'externalize', 'force remake', '!',
     'name', 'externalize listing', 'externalize listing!',
     'externalize example', 'externalize example!',
     'prefix', 'environment', 'minipage', 'plain', 'compiler', 'runs',
     'input source on error', 'safety', 'preamble'
- documentation structure revised
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This package is located at
    http://mirror.ctan.org/macros/latex/contrib/tcolorbox

More information is at
    http://www.ctan.org/pkg/tcolorbox

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Please join a users group; see http://www.tug.org/usergroups.html .

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    Thanks for the upload.

      For the CTAN Team
     Ina Dau