Added file=sys.stderr in some prints #135

	name: GDS CLI Tests

	on:
	push:
	branches: [ devel ]
	pull_request:
	# The branches below must be a subset of the branches above
	branches: [ devel ]

	env:
	DICTIONARY: ./.github/resources/RefTopologyAppDictionary.xml

	jobs:
	cli-tests:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11"]

	steps:

	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	pip install .
	- name: Run Tests
	# --list will load the application and is sufficient for minimal testing
	# GitHub does `set -e` by default so this step will fail if any of the
	# below command returns a non-zero value
	run: \|
	fprime-cli events --list --dictionary $DICTIONARY
	fprime-cli channels --list --dictionary $DICTIONARY
	fprime-cli command-send --list --dictionary $DICTIONARY

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