ci: migrate from poetry to uv

[tombh]

Code review checklist (for code reviewer to complete)

• Pull request represents a single change (i.e. not fixing disparate/unrelated things in a single PR)
• Title summarizes what is changing
• Commit messages are meaningful (see [this][commit messages] for details)
• Tests have been included and/or updated, as appropriate
• Docstrings have been included and/or updated, as appropriate
• Standalone docs have been updated accordingly

[tombh]

I think it's improved the test runtime by almost double!??

[alcarney]

Nice!

[tombh]

Thanks!

[alcarney]

Hopefully, I'm just missing something but this appears to have broken things for me...

❯ make test
/home/alex/.local/bin/uv run --all-extras poe test
Poe => pytest --cov
/home/linuxbrew/.linuxbrew/lib/python3.13/site-packages/_pytest/config/__init__.py:331: PluggyTeardownRaisedWarning: A plugin raised an exception during an old-style hookwrapper teardown.
Plugin: helpconfig, Hook: pytest_cmdline_parse
ConftestImportFailure: ImportError: cannot import name 'AttrsInstance' from 'attrs' (/home/linuxbrew/.linuxbrew/lib/python3.13/site-packages/attrs/__init__.py) (from /var/home/alex/Projects/openlawlibrary/pygls/main/tests/conftest.py)
For more information see https://pluggy.readthedocs.io/en/stable/api_reference.html#pluggy.PluggyTeardownRaisedWarning
  config = pluginmanager.hook.pytest_cmdline_parse(
ImportError while loading conftest '/var/home/alex/Projects/openlawlibrary/pygls/main/tests/conftest.py'.
tests/conftest.py:27: in <module>
    from lsprotocol import converters, types
/home/alex/.local/lib/python3.13/site-packages/lsprotocol/converters.py:6: in <module>
    import cattrs
/home/alex/.local/lib/python3.13/site-packages/cattrs/__init__.py:3: in <module>
    from .converters import BaseConverter, Converter, GenConverter, UnstructureStrategy
/home/alex/.local/lib/python3.13/site-packages/cattrs/converters.py:63: in <module>
    from .disambiguators import create_default_dis_func, is_supported_union
/home/alex/.local/lib/python3.13/site-packages/cattrs/disambiguators.py:11: in <module>
    from attrs import NOTHING, Attribute, AttrsInstance
E   ImportError: cannot import name 'AttrsInstance' from 'attrs' (/home/linuxbrew/.linuxbrew/lib/python3.13/site-packages/attrs/__init__.py)
Poe => pytest tests/e2e --lsp-transport tcp
/home/linuxbrew/.linuxbrew/lib/python3.13/site-packages/_pytest/config/__init__.py:331: PluggyTeardownRaisedWarning: A plugin raised an exception during an old-style hookwrapper teardown.
Plugin: helpconfig, Hook: pytest_cmdline_parse
ConftestImportFailure: ImportError: cannot import name 'AttrsInstance' from 'attrs' (/home/linuxbrew/.linuxbrew/lib/python3.13/site-packages/attrs/__init__.py) (from /var/home/alex/Projects/openlawlibrary/pygls/main/tests/conftest.py)
For more information see https://pluggy.readthedocs.io/en/stable/api_reference.html#pluggy.PluggyTeardownRaisedWarning
  config = pluginmanager.hook.pytest_cmdline_parse(
ImportError while loading conftest '/var/home/alex/Projects/openlawlibrary/pygls/main/tests/conftest.py'.
tests/conftest.py:27: in <module>
    from lsprotocol import converters, types
/home/alex/.local/lib/python3.13/site-packages/lsprotocol/converters.py:6: in <module>
    import cattrs
/home/alex/.local/lib/python3.13/site-packages/cattrs/__init__.py:3: in <module>
    from .converters import BaseConverter, Converter, GenConverter, UnstructureStrategy
/home/alex/.local/lib/python3.13/site-packages/cattrs/converters.py:63: in <module>
    from .disambiguators import create_default_dis_func, is_supported_union
/home/alex/.local/lib/python3.13/site-packages/cattrs/disambiguators.py:11: in <module>
    from attrs import NOTHING, Attribute, AttrsInstance
E   ImportError: cannot import name 'AttrsInstance' from 'attrs' (/home/linuxbrew/.linuxbrew/lib/python3.13/site-packages/attrs/__init__.py)
Poe => pytest tests/e2e --lsp-transport websockets
/home/linuxbrew/.linuxbrew/lib/python3.13/site-packages/_pytest/config/__init__.py:331: PluggyTeardownRaisedWarning: A plugin raised an exception during an old-style hookwrapper teardown.
Plugin: helpconfig, Hook: pytest_cmdline_parse
ConftestImportFailure: ImportError: cannot import name 'AttrsInstance' from 'attrs' (/home/linuxbrew/.linuxbrew/lib/python3.13/site-packages/attrs/__init__.py) (from /var/home/alex/Projects/openlawlibrary/pygls/main/tests/conftest.py)
For more information see https://pluggy.readthedocs.io/en/stable/api_reference.html#pluggy.PluggyTeardownRaisedWarning
  config = pluginmanager.hook.pytest_cmdline_parse(
ImportError while loading conftest '/var/home/alex/Projects/openlawlibrary/pygls/main/tests/conftest.py'.
tests/conftest.py:27: in <module>
    from lsprotocol import converters, types
/home/alex/.local/lib/python3.13/site-packages/lsprotocol/converters.py:6: in <module>
    import cattrs
/home/alex/.local/lib/python3.13/site-packages/cattrs/__init__.py:3: in <module>
    from .converters import BaseConverter, Converter, GenConverter, UnstructureStrategy
/home/alex/.local/lib/python3.13/site-packages/cattrs/converters.py:63: in <module>
    from .disambiguators import create_default_dis_func, is_supported_union
/home/alex/.local/lib/python3.13/site-packages/cattrs/disambiguators.py:11: in <module>
    from attrs import NOTHING, Attribute, AttrsInstance
E   ImportError: cannot import name 'AttrsInstance' from 'attrs' (/home/linuxbrew/.linuxbrew/lib/python3.13/site-packages/attrs/__init__.py)
Error: Subtasks 'test[0]', 'test[1]', 'test[2]' returned non-zero exit status
make: *** [Makefile:14: test] Error 1

[alcarney]

Looks like there's something funky going on with my main system...
why is it pulling packages from my user profile and not the .venv created by uv? 🤷‍♂️

/home/alex/.local/lib/python3.13/site-packages/lsprotocol/converters.py:6: in <module>

Running this in the devcontainer works better, but despite installing websockets in the .venv the tests are convinced it's not there

ERROR    pygls.client:client.py:144 Run `pip install pygls[ws]` to install dependencies required for websockets.
Traceback (most recent call last):
  File "/workspaces/main/pygls/client.py", line 142, in start_ws
    from websockets.asyncio.client import connect
ModuleNotFoundError: No module named 'websockets'

[alcarney]

Taking a peek at the Github actions workflow definition, looks like the makefile is missing --group test and it appears like it's now working for me - even on my main system! 🤞

Will open a PR, as I'm making a few other tweaks to the Makefile anyway :)