Commits on Mar 24, 2024

1. Improve mesage on failed Graphviz optional (#11896) …

   * Improve mesage on failed Graphviz optional
   
   I have recently seen several users struggle to install a complete
   version of Graphviz upon seeing the `MissingOptionalLibraryError`
   message.  This updates the message to make it clearer that the PyPI
   distribution `graphviz` *is not* the actual Graphviz software, and it
   must be installed separately.
   
   * Tweak message
   
   (cherry picked from commit 17949dc)

   

   jakelishman authored and mergify[bot] committed Mar 24, 2024
   Configuration menu

   • View commit details
   • Copy full SHA for b34a3f2
   • Browse repository at this point

   Copy the full SHA

   b34a3f2 View commit details

   Browse the repository at this point in the history