Update image source in README and remove unused dict_kwargs in spheri… #577

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

	name: Python package

	on:
	push:
	branches: [ "**" ]
	pull_request:
	branches: [ "main" ]

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.12", "3.13"]

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: 'recursive'

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

	- run: python --version

	- name: Install uv
	uses: astral-sh/setup-uv@v6.1.0
	with:
	version: 0.7.8
	checksum: "285981409c746508c1fd125f66a1ea654e487bf1e4d9f45371a062338f788adb"
	enable-cache: true

	- run: uv --version
	- run: uv run python --version

	- name: Check code linting
	run: uv run --extra dev ruff check --no-fix

	- name: Check code formatting
	run: uv run --extra dev ruff format --check

	- name: Run unit tests
	run: uv run --extra dev -p ${{ matrix.python-version }} pytest

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