add cache to import all #446

	name: CI

	on:
	push:
	branches: [master]
	pull_request:
	branches: [master]

	jobs:
	tests:
	runs-on: ubuntu-latest

	services:
	redis:
	image: redis:6-alpine
	options: >-
	--health-cmd "redis-cli ping"
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- 6379:6379

	strategy:
	max-parallel: 5
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11"]

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install tox

	- name: Basic Test Suit
	run: \|
	tox -e py

	- name: Redis Test Suit
	env:
	REDIS_HOST: localhost
	REDIS_PORT: 6379
	run: \|
	tox -e py-redis

	- name: Redis Test Suit (4)
	env:
	REDIS_HOST: localhost
	REDIS_PORT: 6379
	run: \|
	tox -e py-redis4

	- name: Diskcache Test Suit
	run: \|
	tox -e py-diskcache

	- name: Intergational Test Suit
	run: \|
	tox -e py-integration

	- name: Generate coverage report
	run: \|
	tox -e coverage

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v3
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	file: ./.tox/coverage.xml
	flags: unittests
	fail_ci_if_error: true

Provide feedback