Fix asserts example in README #87

	name: CI
	on: [push, pull_request]
	jobs:
	test:
	name: Test
	runs-on: ubuntu-latest

	services:
	redis:
	image: redis:6.2-alpine
	ports:
	- 6379:6379

	strategy:
	matrix:
	go-version: [1.19.x, 1.20.x, 1.21.x]

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Install Go
	uses: actions/setup-go@v3
	with:
	go-version: ${{ matrix.go-version }}

	- name: Run tests
	run: go test -p=1 -coverprofile=coverage.text -covermode=atomic ./...

	- name: Upload coverage
	if: success()
	uses: codecov/codecov-action@v3
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	fail_ci_if_error: true

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