Update github actions, copyright date, python versions #2

	name: Run all tests
	on:
	schedule:
	- cron: '0 5 * * 1' # once per week on Monday at 5:00 AM UTC
	push:
	pull_request:
	workflow_dispatch:

	jobs:
	run-all-tests:
	name: ${{ matrix.python-ver }} on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	defaults:
	run:
	shell: bash
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}-${{ matrix.python-ver }}-${{ matrix.os }}
	cancel-in-progress: true
	strategy:
	matrix:
	os:
	- ubuntu-latest
	- windows-latest
	- macos-latest
	python-ver:
	- 3.9
	- 3.10
	- 3.11
	- 3.12
	- 3.13
	steps:
	- name: Checkout repo with submodules
	uses: actions/checkout@v4
	with:
	fetch-depth: 0 # tags are required to determine the version

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

	- name: Install build dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install pytest
	python -m pip list

	- name: Run tests
	run: \|
	pytest

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