HADOOP-19318. Remove usage of sun.misc.Signal #4925

	#
	# Licensed to the Apache Software Foundation (ASF) under one
	# or more contributor license agreements. See the NOTICE file
	# distributed with this work for additional information
	# regarding copyright ownership. The ASF licenses this file
	# to you under the Apache License, Version 2.0 (the
	# "License"); you may not use this file except in compliance
	# with the License. You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing,
	# software distributed under the License is distributed on an
	# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	# KIND, either express or implied. See the License for the
	# specific language governing permissions and limitations
	# under the License.
	#

	name: "Pull Request Labeler"
	on: pull_request_target

	permissions:
	contents: read
	pull-requests: write

	jobs:
	triage:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	sparse-checkout: \|
	.github
	- uses: actions/[email protected]
	with:
	repo-token: ${{ secrets.GITHUB_TOKEN }}
	sync-labels: true
	configuration-path: .github/labeler.yml
	dot: true

Provide feedback