testing pydantic v1.10.0a1

[samuelcolvin]

see explosion/spaCy#11371

TO NOT MERGE

This is pull request is just to test pydantic v1.10, see pydantic/pydantic#4359

[adrianeboyd]

You'll also want to update setup.cfg.

[samuelcolvin]

thanks, this has already caught pydantic/pydantic#4424.

I'll make a new patch release, then update the PR.

[samuelcolvin]

Just a quick warning, something, I think this line is installing an old version of typing-extensions and upsetting quite a few packages.

From the test log:

pydantic 1.10.0a2 requires typing-extensions>=4.1.0, but you have typing-extensions 3.7.4.3 which is incompatible.
mypy 0.961 requires typing-extensions>=3.10, but you have typing-extensions 3.7.4.3 which is incompatible.
black 22.6.0 requires typing-extensions>=3.10.0.0; python_version < "3.10", but you have typing-extensions 3.7.4.3 which is incompatible.

[samuelcolvin]

Pydantic v1.10 drops support for python 3.6.

[adrianeboyd]

We have not made any official decisions about dropping python 3.6 compatibility. There aren't many advantages for our current codebase in dropping python 3.6, I think there will be more for dropping python 3.7.

[samuelcolvin]

That's fine, just letting you know.

Removing 3.6 allowed some significant improvements in pydantic's code base.

[samuelcolvin]

Great, this is passing except for 3.6 which is expected.