html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,performed_via_github_app,issue
https://github.com/pydata/xarray/issues/4124#issuecomment-641980411,https://api.github.com/repos/pydata/xarray/issues/4124,641980411,MDEyOklzc3VlQ29tbWVudDY0MTk4MDQxMQ==,14808389,2020-06-10T12:41:44Z,2020-06-10T12:41:44Z,MEMBER,`dask==2.18.1` has been released so I'm closing this,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,631860723
https://github.com/pydata/xarray/issues/4124#issuecomment-641592362,https://api.github.com/repos/pydata/xarray/issues/4124,641592362,MDEyOklzc3VlQ29tbWVudDY0MTU5MjM2Mg==,1217238,2020-06-09T21:29:39Z,2020-06-09T21:29:39Z,MEMBER,I would suggest pinning dask for now (or waiting until the new release).,"{""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,631860723
https://github.com/pydata/xarray/issues/4124#issuecomment-641587033,https://api.github.com/repos/pydata/xarray/issues/4124,641587033,MDEyOklzc3VlQ29tbWVudDY0MTU4NzAzMw==,4806877,2020-06-09T21:18:42Z,2020-06-09T21:18:42Z,CONTRIBUTOR,I think dask is going to release today.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,631860723
https://github.com/pydata/xarray/issues/4124#issuecomment-641543765,https://api.github.com/repos/pydata/xarray/issues/4124,641543765,MDEyOklzc3VlQ29tbWVudDY0MTU0Mzc2NQ==,2448579,2020-06-09T20:12:02Z,2020-06-09T20:12:02Z,MEMBER,">  or remove the -OO option in the CI. Does anyone know why we use that option?

Looks like @shoyer added that line initially. Lets try removing it?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,631860723
https://github.com/pydata/xarray/issues/4124#issuecomment-640842235,https://api.github.com/repos/pydata/xarray/issues/4124,640842235,MDEyOklzc3VlQ29tbWVudDY0MDg0MjIzNQ==,14808389,2020-06-08T19:36:41Z,2020-06-08T23:04:54Z,MEMBER,"the fix by @jsignell is now on `dask` master so the `upstream-dev` CI should work, but our other CI will keep failing until `dask=2.18.1` or `dask=2.19.0` is released.

In the meantime, we could pin `dask` to `dask!=2.18.0` or remove the `-OO` option in the CI. Does anyone know why we use that option?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,631860723
https://github.com/pydata/xarray/issues/4124#issuecomment-640705525,https://api.github.com/repos/pydata/xarray/issues/4124,640705525,MDEyOklzc3VlQ29tbWVudDY0MDcwNTUyNQ==,2448579,2020-06-08T15:34:56Z,2020-06-08T15:34:56Z,MEMBER,Awesome. Thanks @jsignell ,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,631860723
https://github.com/pydata/xarray/issues/4124#issuecomment-640703229,https://api.github.com/repos/pydata/xarray/issues/4124,640703229,MDEyOklzc3VlQ29tbWVudDY0MDcwMzIyOQ==,4806877,2020-06-08T15:30:55Z,2020-06-08T15:31:18Z,CONTRIBUTOR,Working on a fix now. I think https://github.com/dask/dask/pull/6299 should do it.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,631860723
https://github.com/pydata/xarray/issues/4124#issuecomment-640691843,https://api.github.com/repos/pydata/xarray/issues/4124,640691843,MDEyOklzc3VlQ29tbWVudDY0MDY5MTg0Mw==,2448579,2020-06-08T15:11:34Z,2020-06-08T15:11:34Z,MEMBER,This has propagated to all tests: https://dev.azure.com/xarray/xarray/_build/results?buildId=3005&view=results,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,631860723
https://github.com/pydata/xarray/issues/4124#issuecomment-640127499,https://api.github.com/repos/pydata/xarray/issues/4124,640127499,MDEyOklzc3VlQ29tbWVudDY0MDEyNzQ5OQ==,14808389,2020-06-06T22:42:37Z,2020-06-06T22:42:37Z,MEMBER,"It seems that's because we use `python -OO -c ""import xarray""` to test importing, and the optimization (no asserts / `__debug__` related stuff) makes `import dask.array` fail.","{""total_count"": 2, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 2}",,631860723