update data-package.json schema url in profile #327

	name: Validate example against current schemas

	on: push

	jobs:
	validate-example-current-schema:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.9
	uses: actions/setup-python@v2
	with:
	python-version: 3.9
	- name: Install dependencies
	run: \|
	python -m pip install -r tests/requirements.txt --upgrade pip
	- name: Run validation tests
	run: \|
	python tests/validate_example_current_schema.py

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