Remove unnecessary isinstance calls, and intermediary variables previously needed to satisfy type checkers #3180

	---

	name: CI

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]
	schedule:
	# * is a special character in YAML so you have to quote this string
	# Run at 1:00 every day
	- cron: '0 1 * * *'

	jobs:
	build:

	runs-on: ubuntu-latest

	strategy:
	matrix:
	python-version: ["3.12"]

	steps:
	- uses: actions/checkout@v4
	- name: "Set up Python"
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	# We do not use the cache action as uv is faster than the cache action.
	- name: "Install dependencies"
	run: \|
	curl -LsSf https://astral.sh/uv/install.sh \| sh
	uv pip install --system --upgrade --editable .[dev]

	- name: "Lint"
	run: \|
	make lint

	- name: "Run tests"
	run: \|
	# We run tests against "." and not the tests directory as we test the README
	# and documentation.
	pytest -s -vvv --cov-fail-under 100 --cov=src/ --cov=tests . --cov-report=xml

	- name: "Upload coverage to Codecov"
	uses: "codecov/codecov-action@v4"
	with:
	fail_ci_if_error: true
	token: ${{ secrets.CODECOV_TOKEN }}

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