Lint

Fixes Issue #101 and Issue #102 #10

	name: Lint

	on:
	push:
	pull_request:
	branches:
	- main
	- dev

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Copy converter_base to current directory Windows
	if: ${{ matrix.os == 'windows-latest' }}
	run: \|
	xcopy /E /I /Y focus_converter_base\* .\
	- name: Copy converter_base to current directory Linux, MacOS
	if: ${{ matrix.os != 'windows-latest' }}
	run: \|
	cp -r focus_converter_base/* ./
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	- name: Install poetry
	uses: abatilo/actions-poetry@v2
	- name: Setup a local virtual environment
	run: \|
	poetry config virtualenvs.create true --local
	poetry config virtualenvs.in-project true --local
	poetry lock
	- uses: actions/cache@v3
	name: Define a cache for the virtual environment based on the dependencies lock file
	with:
	path: ./.venv
	key: venv-${{ hashFiles('poetry.lock') }}
	- name: Install dependencies
	run: \|
	poetry install
	- name: isort
	run: \|
	poetry run isort focus_converter/ -c
	- name: black
	run: \|
	poetry run black focus_converter/ --check
	- name: flake8
	run: \|
	poetry run flake8 focus_converter/ --select=-E,W,F,N,I

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