Add arm64 docker build #57

	name: PR-Tests
	on: [pull_request]
	jobs:

	build:
	name: Build
	runs-on: ubuntu-latest
	steps:

	- name: Set up Go 1.18
	uses: actions/setup-go@v1
	with:
	go-version: 1.18
	id: go

	- name: Check out code into the Go module directory
	uses: actions/checkout@v1

	- name: Get dependencies
	run: \|
	go get -v -t -d ./...

	- name: Unit Tests
	run: go test -cover -race ./app/...

Provide feedback