fixed issues #18

	name: Generate foreign keys
	on:
	push:
	paths:
	- '**-foreign-keys.yml'
	branches-ignore:
	- 'master'

	jobs:
	generate-foreign-keys:
	runs-on: ubuntu-latest
	steps:
	- name: Clone repository
	uses: actions/checkout@v3

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.9'

	- name: Install Python modules
	uses: BSFishy/pip-action@v1
	with:
	packages: \|
	pyyaml
	pandas

	- name: Generate foreign keys
	run: python generate_foreign_keys.py
	working-directory: ./scripts/json

	- name: Check for changes
	id: get_changes
	run: echo "::set-output name=changed::$(git status --porcelain \| wc -l)"

	- name: Commit changes
	if: steps.get_changes.outputs.changed != 0
	run: \|
	git add -A
	git config --global user.email "[email protected]"
	git config --global user.name 'github-actions'
	git commit -am "Automated commit: Generate foreign keys"
	git push

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