README.md: A few tweaks #12

	---
	name: Tests

	on:
	pull_request:
	branches:
	- "*"
	push:
	branches:
	- main
	# for merge queue
	merge_group:

	jobs:
	lint:
	name: "⌨ Lint"
	runs-on: ubuntu-latest
	steps:
	- name: Set up Go 1.19
	uses: actions/setup-go@v4
	with:
	go-version: 1.19
	id: go

	- name: Check out code into the Go module directory
	uses: actions/checkout@v4
	with:
	ref: ${{ github.event.pull_request.head.sha }}

	- name: Apt update
	run: sudo apt update

	# This is needed for the container upload dependencies
	- name: Install libgpgme devel package
	run: sudo apt install -y libgpgme-dev

	- name: Run golangci-lint
	uses: golangci/golangci-lint-action@v3
	with:
	version: v1.54.2
	args: --timeout 5m0s
	working-directory: odc

	shellcheck:
	name: "🐚 Shellcheck"
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v4
	with:
	ref: ${{ github.event.pull_request.head.sha }}
	- name: Run ShellCheck
	uses: ludeeus/action-shellcheck@00cae500b08a931fb5698e11e79bfbd38e612a38
	with:
	ignore: vendor # We don't want to fix the code in vendored dependencies
	env:
	# don't check /etc/os-release sourcing, allow useless cats to live inside our codebase, and
	# allow seemingly unreachable commands
	SHELLCHECK_OPTS: -e SC1091 -e SC2002 -e SC2317

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