CTAN update: pgf

[CTAN Announcements]

The PGF/TikZ Team  submitted an update to the

                pgf

package.

Version number: 3.1.8b
License type: lppl1.3c gpl2 fdl

Summary description: Create PostScript and PDF graphics in TeX

Announcement text:
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Version 3.1.8b
Hotfix for handling of TeX conditionals on a path.  We can't forward
\relax and frozen \relax through the parser because there is existing
code that relies on this.

The recommendation is to use expandable conditionals where possible.

Version 3.1.8a
Hotfix for the new topaths handling.  One instance did not yet properly
preserve relative coordinates.
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This package is located at 
   http://mirror.ctan.org/graphics/pgf/base

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


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   Thanks for the upload.

     For the CTAN Team
    Manfred Lotz


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