Bugfix #74

	# Copyright (C) 2021 Intel Corporation
	# SPDX-License-Identifier: BSD-3-Clause

	# https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions

	# While mixing files with DOS or Unix line endings in the same project is
	# usually not an issue, DOS line endings may cause unexpected surprises, e.g.,
	# hash-bangs in scripts do not work with DOS line endings. For consistency,
	# enforce UNIX line endings for all except Windows-specific text files.
	name: ensure UNIX line endings

	on:
	push:
	pull_request:

	jobs:
	build:
	runs-on: ubuntu-20.04

	steps:
	- name: checkout code
	uses: actions/checkout@v3

	# See Git Glossary for pathspec patterns
	# https://git-scm.com/docs/gitglossary#Documentation/gitglossary.txt-aiddefpathspecapathspec
	- name: ensure text files do not contain DOS line endings
	run: \|
	status=0
	git grep -I --files-with-matches --perl-regexp '\r' -- \
	':/' \
	':/!cmake/manifests/windows' \
	\|\| status=$?
	test $status -eq 1

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