dev: fix govet, nestif lint issues #25

	name: Go Matrix
	on:
	push:
	branches:
	- master
	pull_request:

	jobs:

	cross:
	name: Go
	runs-on: ${{ matrix.os }}
	env:
	CGO_ENABLED: 0

	strategy:
	matrix:
	go-version: [ stable, oldstable ]
	os: [ubuntu-latest, macos-latest, windows-latest]

	steps:

	# https://github.com/marketplace/actions/checkout
	- name: Checkout code
	uses: actions/checkout@v4

	# https://github.com/marketplace/actions/setup-go-environment
	- name: Set up Go ${{ matrix.go-version }}
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go-version }}

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

	- name: Build
	run: go build -v -ldflags "-s -w" -trimpath

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