update development version to v1.30.3.dev0 #1021

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Python package

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main
	- feature/**

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	python-version: ["3.9", "3.10", "3.11"]

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- name: Maximize build space
	shell: bash
	run: \|
	df -h
	if [ "$RUNNER_OS" != "Windows" ]; then
	sudo rm -rf /usr/share/dotnet &
	sudo rm -rf /usr/local/lib/android &
	sudo rm -rf /opt/ghc &
	sudo rm -rf /usr/local/share/boost
	fi
	df -h
	- name: Install dependencies
	run: \|
	pip install tox
	- name: Check build space
	shell: bash
	run: \|
	df -h
	- name: Run unit tests
	run: \|
	tox -e unit-tests
	- name: Upload coverage report to Codecov
	uses: codecov/codecov-action@v4
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	if: ${{ strategy.job-index }} == 0

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