Workaround for python3 brew mac CI issue on GitHub runners

[danrbailey]

No description provided.

[danrbailey]

@Idclip - there seems to be a persistent issue with the Mac OS builds over the last few days when doing a brew update. I'm not too familiar with this CI workflow, but I tried a few different options and finally I found this work-around to delete the python3 binaries in /usr/local/bin before running the update and that appears to successfully resolve the issue. Does this seem ok to you?

[Idclip]

@danrbailey looks like this might be a slightly better solution: actions/setup-python#577 (comment) brew install --overwrite. But happy with this too.

Might want to add this issue as a comment to this change: actions/setup-python#577 Woops, you've already done this!

[danrbailey]

@danrbailey looks like this might be a slightly better solution: actions/setup-python#577 (comment) brew install --overwrite. But happy with this too.

Might want to add this issue as a comment to this change: actions/setup-python#577 Woops, you've already done this!

Maybe I missed something, but I tried that overwrite method a bunch of different ways and couldn't seem to get it to work.