I am trying to merge my develop branch to the master branch via a pull request. On the pull request page, I am getting the message "Branch is out of date. Merge master into **develop **to remedy."
The problem is that no updates have been made to the master branch since develop branched off of it, other than maybe automated repository upgrades.
I attempted to merge master into develop, but received the same message, just with the branch names swapped.
I understand that to resolve the issue I need to merge master into develop first. However, if I open a PR to go from master to develop, I get the same message as before. There is no mechanism to allow me to merge in those changes.