Removing interface and adding any #147

	---
	on: [push, pull_request]
	name: Test
	jobs:
	lint:
	name: lint
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: golangci-lint
	uses: golangci/golangci-lint-action@v2
	with:
	version: latest
	test:
	strategy:
	matrix:
	go-version: [stable,oldstable]
	os: [ubuntu-latest, macos-latest, windows-latest]
	runs-on: ${{ matrix.os }}
	steps:
	- name: Install Go
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go-version }}
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Test
	run: go test ./...
	runexamples:
	strategy:
	matrix:
	go-version: [stable,oldstable]
	os: [ubuntu-latest]
	runs-on: ${{ matrix.os }}
	steps:
	- name: Install Go
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go-version }}
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Test Examples
	run: for EX in $(ls _examples); do go run ./_examples/$EX; done
	coverage:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 2
	- uses: actions/setup-go@v4
	with:
	go-version: 'stable'
	- name: Run coverage
	run: go test -race -coverprofile=coverage.txt -covermode=atomic
	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v3

Provide feedback