Allow setting of image for block rync #339

	name: Build and test Go
	on: [push, pull_request]
	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- name: Set up Go 1.18
	uses: actions/setup-go@v2
	with:
	go-version: 1.18

	- name: Check out source code
	uses: actions/checkout@v2
	with:
	path: main
	ref: ${{ github.event.pull_request.head.sha }}

	- name: Tidy
	env:
	GOPROXY: "https://proxy.golang.org"
	run: cd main && go mod tidy && git diff --quiet HEAD

	- name: Build
	env:
	GOPROXY: "https://proxy.golang.org"
	run: cd main && go build ./...

	- name: Test
	env:
	GOPROXY: "https://proxy.golang.org"
	run: cd main && go test -v ./...

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