Update munch requirement from <4,>=2.5.0 to >=2.5.0,<5 #270

	name: Tests

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

	# Also, run each Monday At 07:00.
	schedule:
	- cron: '0 7 * * 1'

	# Allow job to be triggered manually.
	workflow_dispatch:

	# Cancel in-progress jobs when pushing to the same branch.
	concurrency:
	cancel-in-progress: true
	group: ${{ github.workflow }}-${{ github.ref }}

	jobs:

	tests:
	runs-on: ${{ matrix.os }}

	strategy:
	matrix:
	os: [ "ubuntu-latest" ]
	python-version: [ "3.7", "3.11" ]
	grafana-version: [ "6.7.6", "7.5.17", "8.5.15", "9.2.7" ]

	env:
	OS_TYPE: ${{ matrix.os }}
	PYTHON_VERSION: ${{ matrix.python-version }}
	GRAFANA_VERSION: ${{ matrix.grafana-version }}

	name: Python ${{ matrix.python-version }}, Grafana ${{ matrix.grafana-version }}
	steps:

	- name: Acquire sources
	uses: actions/checkout@v3

	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	architecture: x64
	cache: 'pip'
	cache-dependency-path: 'setup.py'

	- name: Install program
	run: \|
	pip install --editable=.[test]

	- name: Run tests
	run: \|
	make test

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