ds/graph: implement bfs #64

	name: "Coveralls.io"

	on:
	push:
	branches: [ "v2" ]
	pull_request:
	branches: [ "v2" ]
	paths-ignore:
	- '*/.md'
	- '*/.txt'
	- '.*/'

	jobs:
	test:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os:
	- ubuntu-latest
	- windows-latest
	go:
	- '1.21'
	- '1.22'

	steps:
	- uses: actions/setup-go@v3
	with:
	go-version: ${{ matrix.go }}

	- uses: actions/checkout@v3
	- run: go mod tidy

	- name: Get targets
	run: \|
	echo "::set-output name=list::$(go list ./... \| grep -v /internal \| grep -v /legacy \| sed -r 's/github.com\/tawesoft\/golib\/v2\///g' \| xargs printf -- './%s ' \| xargs)"
	id: test_targets

	- run: mkdir -p .tmp/coverage
	- run: go test -timeout 1m -v -race -coverprofile .tmp/coverage/profile.cov ${{ steps.test_targets.outputs.list }}

	- name: Send coverage
	uses: shogo82148/actions-goveralls@v1
	with:
	path-to-profile: .tmp/coverage/profile.cov
	flag-name: Go-${{ matrix.go }}
	parallel: true

	# notifies that all test jobs are finished.
	finish:
	needs: test
	runs-on: ubuntu-latest
	steps:
	- uses: shogo82148/actions-goveralls@v1
	with:
	parallel-finished: true

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