Update actions/checkout action to v3.6.0 #32

	on:
	push:

	name: push
	jobs:
	test_build:
	name: test, build
	runs-on: ubuntu-latest
	steps:
	- name: install go
	uses: actions/[email protected]
	with:
	go-version: '1.14.9'

	- name: git checkout
	uses: actions/[email protected]

	- name: install lint
	run: GO111MODULE=off go get golang.org/x/lint/golint

	- name: run golint and go fmt
	run: ./tests/fmtlint.sh

	- name: go test
	run: go test

	- name: go build
	run: go build

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