docs(readme): note seniorpw inspired `-k`/`--key` #150

	name: CI

	on: [push, pull_request]

	env:
	GO_VERSION: '1.24'
	TASK_VERSION: 'v3.28'

	jobs:
	bsd:
	runs-on: ${{ matrix.os.host }}
	strategy:
	fail-fast: false
	matrix:
	os:
	- name: freebsd
	architecture: x86-64
	version: '14.3'
	host: ubuntu-latest

	- name: netbsd
	architecture: x86-64
	version: '10.1'
	host: ubuntu-latest

	- name: openbsd
	architecture: x86-64
	version: '7.7'
	host: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Run CI script on ${{ matrix.os.name }}
	uses: cross-platform-actions/action@v0.29.0
	with:
	operating_system: ${{ matrix.os.name }}
	architecture: ${{ matrix.os.architecture }}
	version: ${{ matrix.os.version }}
	shell: bash
	run: \|
	case "$(uname)" in
	FreeBSD)
	sudo pkg install -y go
	;;
	NetBSD)
	sudo pkgin -y install go

	for bin in /usr/pkg/bin/go1*; do
	src=$bin
	done
	sudo ln -s "$src" /usr/pkg/bin/go
	;;
	OpenBSD)
	sudo pkg_add -I go
	;;
	esac
	PATH=$(go env GOPATH)/bin:$PATH

	go install 'github.com/go-task/task/v3/cmd/task@${{ env.TASK_VERSION }}'
	task

	linux:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ env.GO_VERSION }}

	- name: Install Task
	run: \|
	go install github.com/go-task/task/v3/cmd/task@"$TASK_VERSION"

	- name: Build and test
	run: \|
	task

	mac:
	runs-on: macos-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ env.GO_VERSION }}

	- name: Install Task
	run: \|
	go install github.com/go-task/task/v3/cmd/task@"$TASK_VERSION"

	- name: Build and test
	run: \|
	task

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