adjust Debian and Go versions in CI #23

	name: Go

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	env:
	GOPROXY: direct
	GOVCS: private:all,public:all
	CGO_ENABLED: 1

	jobs:
	build:
	runs-on: ubuntu-latest
	container:
	debian:buster
	steps:
	- uses: actions/checkout@v2

	- name: Set up Go
	uses: actions/setup-go@v2
	with:
	go-version: '1.20'

	- name: Get dependencies
	run: \|
	apt-get update
	apt-get install -y git build-essential pkg-config bzr libzmq3-dev
	go get -v -t ./...
	if [ -f Gopkg.toml ]; then
	curl https://raw.githubusercontent.com/golang/dep/master/install.sh \| sh
	dep ensure
	fi

	- name: Build
	run: go build -v ./...

	- name: Test
	run: go test -v ./...

	- name: Provide binary as artifact
	uses: actions/upload-artifact@v2
	with:
	name: tie-threatbus-bridge-executable
	path: tie-threatbus-bridge

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