Matt Savoie

Ping?

Wasn't positive if I wanted to have a block in the actual top level issue or let people just add comments for the breaking changes.

``` text - ``Datatree``'s ``as_array`` renamed ``to_dataarray`` to align with ``Dataset``. (:pull:`8789`) By `Owen Littlejohns `_ and `Matt Savoie `_ ```

@TomNicholas Yes, I'm good on 11:30am EST Every Tuesday.

> [Google calendar event link](https://calendar.google.com/calendar/event?action=TEMPLATE&tmeid=N3N0NHF2b3JwcjVzc2dxZTJtN25yMTIxbmZfMjAyNDAyMjBUMTYzMDAwWiB0b21AY3dvcnRoeS5vcmc&tmsrc=tom%40cworthy.org&scp=ALL) (There is an xarray calendar but I don't think I have access to it) FYI I can't open this calendar link.

So I wasn't able to come up with anything more clever1 than what is above. If bringing the history over in one go to a temporary location is fine, I...

### steps to prepare datatree for xarray import 1. clone datatree repository locally. 2. use `git-filter-repo` to change tag names to \`legacy-datatree-\` (suggestions if not this name?) e.g. v0.0.13 =>...

Also, I added steps 6. and 7. to make sure they worked as I expected 6. push rewritten-datatree code down into temp directory. As an alternate to a new commit,...

> I've merged a couple of things, released v0.0.14, and added a migration notice to datatree's readme. Excellent. I will start steps 1-7 again with the latest xarray and datatree.

There's the PR for the import https://github.com/pydata/xarray/pull/8656 [edit: looks like I will need to give it some attention for CI]