add Werkzeug version constraint to requirements #61

	name: Build Python Package And Smoke Run

	on: [push]

	jobs:
	deploy:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v1
	with:
	python-version: '3.x'
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install setuptools wheel
	- name: Build and run smoke test
	run: \|
	python setup.py sdist bdist_wheel
	bash test_build_install_run.sh

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