...

- making sure all changes are py3 compatible. unfortunately we don?t have a good way of doing this at the moment apart from looking at the code (we don?t have a ?test release? mode for the new-style psana1)
- git checkout py3
- git merge master # changes from master goes to py3 branch
- git push origin py3

We can discuss after the tag-up if that would be useful...

chris
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and return branch back to master
- git checkout master

py3 local release for psana1

...