update dependency and add demo for consul2istio #9

	---
	name: ci
	on: [push, pull_request]
	jobs:
	build-and-test:
	name: build and test
	runs-on: ubuntu-latest
	steps:
	- name: Check out code
	uses: actions/checkout@v2
	- name: Setup Go
	uses: actions/setup-go@v1
	with:
	go-version: 1.14.4
	- name: Build
	run: go build -race ./...
	- name: Test
	run: go test -race ./...
	golangci-lint:
	name: golangci-lint
	runs-on: ubuntu-latest
	steps:
	- name: Check out code into the Go module directory
	uses: actions/checkout@v2
	- name: golangci-lint
	uses: golangci/golangci-lint-action@v2
	- uses: actions/checkout@v2
	with:
	# Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
	version: v1.31
	style-check:
	name: gofmt and goimports
	runs-on: ubuntu-latest
	steps:
	- name: Check out code
	uses: actions/checkout@v2
	- name: Setup Go
	uses: actions/setup-go@v2
	with:
	go-version: 1.14.4
	- name: Install dependencies
	run: \|
	go version
	go get golang.org/x/tools/cmd/goimports
	- name: gofmt and goimports
	run: \|
	gofmt -l -d ./
	goimports -l -d ./
	checkgomod:
	name: check go.mod and go.sum
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-go@v1
	with:
	go-version: 1.14.4
	- run: go mod tidy
	- name: Check for changes in go.mod or go.sum
	run: \|
	git diff --name-only --exit-code go.mod \|\| ( echo "Run go tidy" && false )
	git diff --name-only --exit-code go.sum \|\| ( echo "Run go tidy" && false )

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