Bump required python version to 3.9 (bullseye) (#162) #120

	---
	name: CI

	# yamllint disable-line rule:truthy
	on:
	push:
	branches:
	- main
	- develop
	tags:
	- v*
	pull_request:
	branches:
	- main
	- develop

	jobs:
	lint:
	name: Lint
	runs-on: ubuntu-latest

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

	- name: Install pylint / pyflakes
	run: \|
	sudo apt-get update
	sudo apt-get install --yes pylint pyflakes3

	- name: Install pve_exporter
	run: sudo pip install -e .

	- name: Run pylint
	run: pylint pve_exporter

	- name: Run pyflakes
	run: pyflakes3 src/pve_exporter

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