Update Ubuntu version for Python CI in order to support Python 3.7. #279

	name: python_ci

	on:
	pull_request:
	paths:
	- "pramen-py/**"
	- ".github/workflows/python.yml"
	push:
	branches: [ main ]
	paths:
	- "pramen-py/**"
	- ".github/workflows/python.yml"
	workflow_dispatch:

	defaults:
	run:
	shell: bash
	working-directory: "./pramen-py"

	jobs:
	lint:
	strategy:
	matrix:
	python-version: [ "3.10"]
	os-name: [ ubuntu-22.04 ]
	runs-on: ${{ matrix.os-name }}
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: setup poetry
	uses: abatilo/[email protected]
	with:
	poetry-version: 1.4.2
	- name: install dependencies
	run: make --silent install
	- name: lint
	run: make --silent pre-commit
	test:
	strategy:
	matrix:
	python-version: [ "3.7", "3.8", "3.9", "3.10"]
	os-name: [ ubuntu-latest ]
	runs-on: ${{ matrix.os-name }}
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: setup poetry
	uses: abatilo/[email protected]
	with:
	poetry-version: 1.4.2
	- name: install dependencies
	run: make --silent install
	- name: test
	env:
	ENV: ci
	run: make --silent test

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