Applied mongo connection fix.

5 jobs for v0.6.4 in 22 minutes and 26 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #985355
build

00:08:04

passed #985356
buildgui

00:03:31

 
  Test
passed #985357
linting

00:02:13

passed #985358
tests

00:14:22

76.0%
 
  Release
manual #985359
allowed to fail manual
release