➕ add DTS #143

	# This workflow runs some checks on the abbreviation file
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: BDNS validation checks

	on:
	push:
	branches: [ master ]

	pull_request:
	branches: [ master ]

	jobs:
	Check-Duplicates:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.9"]

	steps:
	- uses: actions/checkout@v2

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	working-directory: ./tools/

	- name: Check for duplicates
	run: \|
	python check-duplicates.py --input ../BDNS_Abbreviations_Register.csv
	working-directory: ./tools/

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