Rename the default branch to `main`

[DiddiLeija]

Hi everybody!

I noticed that, recently, this project moved to the PyPA GitHub organization, and I like to see that!

However, many of our repositories here have renamed its default branch from master to main. For consistency reasons, can we do the same here?

[DiddiLeija]

Tagging @vsajip for this, since it seems like he is moving the things here in Distlib.

[vsajip]

I'll get to it at some point, but it's not a high priority.

[DiddiLeija]

Hi everybody, any plans to get this done?

[vsajip]

Hi everybody, any plans to get this done?

No immediate plans, as it's a low priority, as I said earlier.