Change integer error checking #22

	name: CI

	on:
	# Run CI on pushes to any branch, but do not run CI on tags.
	push:
	branches:
	- '**'
	# Run CI on all PRs.
	pull_request:

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	continue-on-error: ${{ matrix.python-version == 3.6 \|\| matrix.os == 'windows-latest' }}
	strategy:
	matrix:
	os: [ubuntu-20.04, ubuntu-latest, macos-latest, windows-latest]
	python-version: [3.6, '3.12']
	exclude:
	# Python version too old for these platforms.
	- os: macos-latest
	python-version: 3.6
	- os: ubuntu-latest
	python-version: 3.6
	- os: windows-latest
	python-version: 3.6
	# Python version too new for these platforms.
	- os: ubuntu-20.04
	python-version: '3.12'
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install .
	pip install pytest
	- name: Run Tests
	run: \|
	pytest -s tests/
	create_git_tag:
	needs: build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python '3.12'
	uses: actions/setup-python@v4
	with:
	python-version: '3.12'
	- name: Fetch all git tags
	run: git fetch --tags
	- name: Make tag if updated
	run: \|
	python -m pip install --upgrade pip
	pip install setuptools
	git config user.name "github-actions"
	git config user.email "[email protected]"
	make tag

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