Dear Plonistas, PLEASE do NOT use https://pyup.io/ for projects under the Plone organisation on Github.
The Volto project at the moment has 264 open pointless Pull Requests (there are about 15 real ones). Have fun closing them all! But its not the first time (there have been already a different project). So, the message to all here.
So, DO NOT use anything that creates issues or PRs automatically unless it is tested well in a sandbox outside of plone and it is communicated with framework/release teams.
I removed volto from pyup and closed all opened pull request. pyup works fine for all my Robot Framework / Django projects. It obviously does not work in a repo with 5 different requirements files and some with full Plone requirements in it.