fix headers #609

	# name: tests-RPI

	# on:
	# push:
	# branches: [main, develop]
	# pull_request:
	# branches: [main, develop]

	# jobs:
	# build:
	# runs-on: ${{ matrix.os }}
	# strategy:
	# fail-fast: false
	# matrix:
	# os: [self-hosted]
	# steps:
	# - uses: actions/checkout@v2
	# - name: Install package
	# run: \|
	# python -m pip install --upgrade pip
	# pip install -e . --upgrade

	# pytest:
	# runs-on: ${{ matrix.os }}
	# strategy:
	# fail-fast: false
	# matrix:
	# os: [self-hosted]
	# needs: build
	# steps:
	# - uses: actions/checkout@v2
	# - name: Install dependencies
	# run: pip install -e ".[test]" --upgrade

	# - name: Run unittests
	# run: coverage run -m pytest tests/

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