spyder (4.2.1+dfsg1-1) unstable; urgency=medium

  This new version of Spyder depends on versions of three key Python
  libraries that are older than those currently in Debian, namely
  jedi, parso and PyQt5.  In spite of this, Spyder works reasonably
  well, but you may experience some instabilities.  The warning
  message normally issued on startup about these packages' versions
  has been suppressed.

 -- Julian Gilbey <jdg@debian.org>  Thu, 28 Jan 2021 19:08:41 +0000