remove pkg/errors import in favour of stdlib errors #560

	name: Compile & Test

	on: [push, pull_request]
	jobs:
	codegen-verify:
	name: Verify code generation
	runs-on: ubuntu-latest
	steps:

	- name: Set up Go 1.21
	uses: actions/setup-go@v4
	with:
	go-version: "1.21"

	- uses: actions/checkout@v3

	- name: Run go generate
	run: \|
	set -x
	sudo apt-get -y update && sudo apt-get -y install git
	make generate
	git diff \| cat
	git status --porcelain=v1
	test $(git status --porcelain=v1 \| wc -l) -eq 0
	env:
	GO111MODULE: on

	build:
	name: Run tests
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go: [ '1.21' ]

	steps:
	- uses: actions/checkout@v3

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go }}

	- name: Run unit tests
	run: make test

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