Update README.md #52

	# Copyright 2020 Google, LLC.
	#
	# Licensed 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: 'Deploy to Google Cloud'

	on:
	push:
	branches:
	- 'main'

	jobs:
	deploy:
	permissions:
	contents: 'read'
	id-token: 'write'

	runs-on: 'ubuntu-latest'
	steps:
	- uses: 'actions/checkout@v3'

	- uses: 'google-github-actions/auth@v0'
	with:
	credentials_json: '${{ secrets.GCP_CREDENTIALS }}'

	- id: 'deploy'
	name: 'deploy'
	uses: 'google-github-actions/deploy-appengine@v0'
	with:
	project_id: 'skyhookapi'

	- name: 'show output'
	run: 'echo ${{ steps.deploy.outputs.url }}'

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