When you're done editing code, you might want your peers to review it. Instead of mailing patches around, you can do this in a super easy way in GitLab using a merge request.
A merge request is like an issue, but it has the diff of the code change attached to it, and users can create line-by-line comments on the code.
To follow this recipe, you need a project in GitLab, and you need that project cloned to your local system so that you can edit some code. I'll be using the
super-git project we created in a previous chapter.
Perform the following steps to create a merge request:
git checkout ...