prepare release notes

[rchl]

I think it's time to release new version.

Prepared curated list to exclude non-essential changes or changes/fixes to stuff that was introduced within this cycle.

Will not merge this given how release process works but will use for release.

[predragnikolic]

new release will break metals
https://github.com/scalameta/metals-sublime/blob/da60d359c5de2cb2e40f3d81017472721f249a46/core/metals.py#L13

The Optional type was removed from LSP.

I will try to create a PR, as soon as I get to my laptop.

I will also try to see if other repos are affected.

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[jwortmann]

The Optional type was removed from LSP.

I still see it at

LSP/plugin/core/typing.py

Line 20 in e298124

from typing import Optional

[predragnikolic]

I didn't notice when it be was added back. Thanks Janos.

[rchl]

I've type-checked all LSP packages and didn't find any to be broken by this next release.

https://github.com/sublimelsp/LSP-serenata is still not updated to run in python 3.8 so it was broken already.

[rchl]

new release will break metals https://github.com/scalameta/metals-sublime/blob/da60d359c5de2cb2e40f3d81017472721f249a46/core/metals.py#L13

The Optional type was removed from LSP.

I will try to create a PR, as soon as I get to my laptop.

I will also try to see if other repos are affected.

Based on the history of that file it was never removed :)

let me verify something

[predragnikolic]

Ok, so we did remove Optional in this commit
ead1085#diff-476d0275847cfb60ebc00c73c76d5c5e6595f5b70dd8c659d4f0fd1a854f49eeL27
but not from LSP/plugin/core/typing.py,
but rather we removed it from LSP/plugin/core/types.py

LSP-metals still imports Optional from LSP/plugin/core/types.py
https://github.com/scalameta/metals-sublime/blob/master/core/metals.py#L13

[predragnikolic]

Created a PR at metals-sublime ->
scalameta/metals-sublime#124

[predragnikolic]

I think it would be also ok to bring back Optional in LSP types.py file, to not block the release and not break LSP-metals.

Once LSP-metals merges the above PR, we can remove Optional again

[rchl]

I've type-checked all LSP packages and didn't find any to be broken by this next release.

https://github.com/sublimelsp/LSP-serenata is still not updated to run in python 3.8 so it was broken already.

Actually I had reportAttributeAccessIssue rule disabled which is the one reporting import issues. Re-checked all now.

[rchl]

Released https://github.com/sublimelsp/LSP/releases/tag/4070-2.9.0