Fix some linter errors #3

	name: CI
	on:
	push:
	branches:
	- master
	pull_request:

	permissions:
	contents: read
	checks: write

	jobs:
	lint:
	name: Lint
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	go-version: '1.23'
	cache: true
	- name: golangci-lint
	uses: golangci/golangci-lint-action@v6
	with:
	version: v1.61

	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	go-version: '1.23'
	cache: true
	- name: Install dependencies
	run: go mod download
	- name: Build application
	run: go build -v .
	- name: Run tests
	run: go test -v ./...

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