Update banks.py #264

	name: test

	on: push

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v2.2.1
	with:
	python-version: 3.8
	- name: Install dependencies
	run: make install-test
	- name: Lint
	run: make lint

	pytest:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.7, 3.8]
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2.2.1
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: make install-test
	- name: Run tests
	run: pytest

	coverage:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@master
	- name: Setup Python
	uses: actions/setup-python@v2.2.1
	with:
	python-version: 3.8
	- name: Install dependencies
	run: make install-test
	- name: Generate coverage report
	run: pytest --cov-report=xml
	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v2.1.0
	with:
	file: ./coverage.xml
	flags: unittests
	name: codecov-umbrella
	fail_ci_if_error: true

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