feat: added documents #4

	# This workflow run tests.
	# It is supposed to be run on each push to main branch, as well as for each.

	name: tests

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ '*' ]

	permissions:
	contents: read

	jobs:
	tests:
	name: run tests and upload coverage report
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-go@v4
	with:
	go-version: '1.20'
	cache: false
	- run: \|
	go test -race -covermode=atomic -coverprofile=coverage.out
	- uses: codecov/codecov-action@v3
	with:
	token: ${{ secrets.CODECOV_TOKEN }}

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