Refactor core #309

	name: pull_request

	on:
	pull_request:
	branches:
	- master

	jobs:
	validate:
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v3

	- uses: actions/setup-python@v4
	with:
	python-version: "3.8.18"

	- uses: actions/cache@v2
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-

	- name: Requirements
	run: make requirements

	- name: Build
	run: make build

	- name: Formatting check (black)
	run: make check-fmt

	- name: Imports ordering check (isort)
	run: make check-imports

	- name: Lint Python check (pylint)
	run: make check-lint-python

	- name: Type check (mypy)
	run: make check-type

	- name: Test
	run: make test

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