Steven Silvester

We should still make the accessibility enhancements proposed at the Web4All Hackathon in 2019: https://github.com/phosphorjs/phosphor/pull/404 https://github.com/phosphorjs/phosphor/pull/405 https://github.com/phosphorjs/phosphor/pull/406

Add State Machine Handling to KernelManager

7

In #751 we explored better internal state management for the `KernelManager` class. We decided there to adopt the [`transitions`](https://github.com/pytransitions/transitions) library. It is MIT licensed, already on conda-forge, and lets you...

Clean up synchronous managers

7

Continued discussion from #751. We also can't rely `asyncio_run` in the future, since it relies on the deprecated global `get_event_loop` and `set_event_loop`. Options for moving forward: - Use a single...

Missing method documentation

2

This should include `KernelClient.get_info`: https://github.com/jupyter/jupyter_client/blob/master/docs/api/client.rst

It should also use ILayoutRestorer

- Uses the migration script from `hatch_jupyter_builder` to convert from `setuptools` to the `hatch` backend. cf https://github.com/jupyterlab/jupyterlab

Pytest-Tornasync triggering Deprecation Warnings with Tornado 6.2

6

## Description Our prerelease builds are failing due to deprecation warnings: ```python _________________ ERROR at setup of test_list_running_servers __________________ @pytest.fixture defio_loop(): """ Create new io loop for each test, and...

Try python 3.11 on ubuntu

12

Start testing the beta release of Python 3.11

Add an integration test using IRKernel

1

### Problem We are currently only testing against `ipykernel`. If we were testing against at least one other kernel we can help prevent issues like #633. ### Proposed Solution Add...