Fix data race when calling `GetISO3166` #15

	name: Run coverage check

	on:
	push:
	branches: [ "master" , "main" ]
	pull_request:
	branches: [ "master" , "main" ]

	jobs:
	test:
	runs-on: ubuntu-latest
	name: Update coverage badge
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	with:
	persist-credentials: false # otherwise, the token used is the GITHUB_TOKEN, instead of your personal access token.
	fetch-depth: 0 # otherwise, there would be errors pushing refs to the destination repository.

	- name: Setup go
	uses: actions/setup-go@v2
	with:
	go-version: '1.14.4'

	- uses: actions/cache@v2
	with:
	path: ~/go/pkg/mod
	key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-

	- name: Run Test
	run: \|
	go test -v ./... -covermode=count -coverprofile=coverage.out
	go tool cover -func=coverage.out -o=coverage.out

	- name: Go Coverage Badge # Pass the `coverage.out` output to this action
	uses: tj-actions/coverage-badge-go@v2
	with:
	filename: coverage.out

	- name: Verify Changed files
	uses: tj-actions/verify-changed-files@v12
	id: verify-changed-files
	with:
	files: README.md

	- name: Commit changes
	if: steps.verify-changed-files.outputs.files_changed == 'true'
	run: \|
	git config --local user.email "[email protected]"
	git config --local user.name "GitHub Action"
	git add README.md
	git commit -m "chore: Updated coverage badge."

	- name: Push changes
	if: steps.verify-changed-files.outputs.files_changed == 'true'
	uses: ad-m/github-push-action@master
	with:
	github_token: ${{ github.token }}
	branch: ${{ github.head_ref }}

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