`.distinct`/`.groupby`: rename `by`-> `key` #15

	name: coverage

	on:
	push:
	paths:
	- 'streamable/**'
	- 'tests/**'
	- '.github/workflows/coverage.yml'

	jobs:
	coverage:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python 3.14
	uses: actions/setup-python@v4
	with:
	python-version: '3.14.0-alpha.3'

	- name: unittest
	run: \|
	python -m pip install -r requirements-dev.txt
	coverage run -m unittest

	- name: Generate coverage report
	run: coverage report -m --fail-under=100

	- name: Upload coverage reports to Codecov
	uses: codecov/codecov-action@v3
	env:
	CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

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