Bump actions/setup-python from 4.6.0 to 4.7.0 #124

	name: PR Test

	on: pull_request

	permissions: read-all

	jobs:
	unit-tests:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
	- name: Set up Python
	uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1 # v4
	with:
	python-version: "3.11"
	- name: Set up Python
	uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1 # v4
	with:
	python-version: "3.10"
	- name: Set up Python
	uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1 # v4
	with:
	python-version: "3.9"
	- name: Set up Python
	uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1 # v4
	with:
	python-version: "3.8"
	- name: Set up Python
	uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1 # v4
	with:
	python-version: "3.7"
	- name: run UT
	run: \|
	pip install tox
	tox

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