gringo (5.4.1-3.1) unstable; urgency=low

gringo (5.4.1-3.1) unstable; urgency=low

  * Non-maintainer upload.
  * Build using the default gcc. (Closes: #1023682)
  * Add patch from Lukas Märdian to use the system catch/catch2.
    (Closes: #1017161)
  * Fix the testsuite for Python no longer supporting 'rU' in open().
  * Remove the symbols file. (Closes: #963054, #1015422)

[dgit import unpatched gringo 5.4.1-3.1]