Resolve IDN domains #119

	name: CI

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	permissions:
	contents: read

	env:
	# Those values will quiet git hints about changing default branch name
	GIT_CONFIG_COUNT: "1"
	GIT_CONFIG_KEY_0: init.defaultBranch
	GIT_CONFIG_VALUE_0: main

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	ci:
	runs-on: ubuntu-24.04-arm
	timeout-minutes: 10
	steps:
	- uses: actions/checkout@v6
	- uses: actions/setup-go@v6
	with:
	go-version-file: go.mod
	cache: true
	- uses: golangci/golangci-lint-action@v9
	with:
	version: latest

	- name: Check formatting
	run: \|
	unformatted=$(gofmt -l .)
	if [ -n "$unformatted" ]; then
	echo "Files not formatted:"
	echo "$unformatted"
	exit 1
	fi

	- name: Check modernized code
	run: \|
	go run golang.org/x/tools/go/analysis/passes/modernize/cmd/modernize@latest -fix ./...
	if ! git diff --exit-code; then
	echo "Code is not modernized. Run the following locally and commit the changes:"
	echo " go run golang.org/x/tools/go/analysis/passes/modernize/cmd/modernize@latest -fix ./..."
	exit 1
	fi

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

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