Migrates the dockerfile to alpine #18

	name: CI
	on:
	workflow_dispatch:
	pull_request:
	branches:
	- master
	push:
	branches:
	- master

	jobs:
	run_lints:
	name: Run linters
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v3
	- name: Python setup
	uses: actions/setup-python@v4
	with:
	python-version: "3.11"
	cache: 'pip'
	- name: Install poetry
	run: \|
	python -m pip install -U poetry
	- id: cache-poetry
	uses: actions/cache@v3
	with:
	path: ~/.cache/pypoetry/virtualenvs
	key: ${{ runner.os }}-poetry-${{ hashFiles('**/poetry.lock') }}
	- name: Install dependencies
	if: steps.cache-poetry.outputs.cache-hit != 'true'
	run: \|
	poetry install
	- uses: actions/cache@v3
	with:
	path: ~/.cache/pre-commit
	key: ${{ runner.os }}-pre_commit-${{ hashFiles('.pre-commit-config.yaml') }}
	- name: Pre-commit linters
	run: \|
	poetry run pre-commit run --show-diff-on-failure --color=always --all-files

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