Update zenit krajske_web.yml #520

	name: Check format of data files

	on: [pull_request]

	jobs:
	check-data:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	with:
	persist-credentials: false

	- name: Install python
	uses: actions/setup-python@v2
	with:
	python-version: '3.7'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt

	- name: Run check
	run: python build.py --dry

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