Set -Wno-unused-variable for tests #1701

	name: pylint

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	pylint:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python 3.8
	uses: actions/setup-python@v1
	with:
	python-version: 3.8

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pylint pylint-exit conan

	- name: Run pylint
	run: \|
	pylint `find . -name '*.py'\|xargs` \|\| pylint-exit $?

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