github: update CONTRIBUTING.md #30

	---
	name: build

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	core:
	strategy:
	matrix:
	go-version: [1.20.x, 1.21.x]
	platform: [ubuntu-latest]
	name: Build
	runs-on: ${{ matrix.platform }}
	env:
	GOBIN: /home/runner/.local/bin
	steps:
	- name: Install Go
	uses: actions/setup-go@v3
	with:
	go-version: ${{ matrix.go-version }}
	id: go
	- name: Check out code into the Go module directory
	uses: actions/checkout@v3
	- name: Amend Environment Path
	run: \|
	mkdir -p /home/runner/.local/bin
	echo "/home/runner/.local/bin" >> $GITHUB_PATH
	- name: Setup Environment
	run: \|
	mkdir -p .coverage
	echo "* Current Directory *"
	pwd
	echo "* Environment Variables *"
	env \| sort
	echo "* Executable Path *"
	echo "$PATH" \| tr ':' '\n'
	echo "* Workspace Files *"
	find .
	which make
	- name: Install prerequisites
	run: \|
	sudo apt-get --assume-yes install make
	sudo apt-get --assume-yes install libnss3-tools
	sudo apt-get update
	- name: Install Go modules
	run: \|
	make dep
	go mod tidy
	go mod verify
	go mod download
	- name: Validate prerequisites
	run: \|
	echo "* Local binaries *"
	find /home/runner/.local/bin
	- name: Run tests
	run: \|
	make test \|\| true
	make test
	- name: Generate coverage report
	run: make coverage
	- name: Upload coverage report
	uses: actions/upload-artifact@v3
	with:
	name: Test Coverage Report
	path: .coverage/coverage.html

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