Version 3.0.3-3 of guiqwt is marked for autoremoval from testing on Mon 23 Sep 2019. It depends (transitively) on python-qwt, spyder, spyder-kernels, affected by #916195, #938550, #938551. You should try to prevent the removal by fixing these RC bugs.
![[bug history graph]](https://qa.debian.org/data/bts/graphs/g/guiqwt.png){kind=link}