backport bot

Folks,

Matthias as just helped us to install the meeseeks bot than ipython / jupyter is using to help with their backporting onto matplotlib.

For details, see https://github.com/MeeseeksBox/MeeseeksDev .

The most important command is

@MeeseeksDev backport [to] {branch}

to automatically open a PR with the backport against the correct branch.

Currently the bot will only respond to:

‘tacaswell’,

‘QuLogic’,

‘anntzer’,

‘NelleV’,

‘dstansby’,

‘efiring’,

‘choldgraf’

We will open this up more as we sort out if we like this and how to use it.

Tom