Fix warning in Connection::tryDeserializeError() (#168) #237

	name: Integration with Unreleased OpenSearch

	on:
	push:
	branches:
	- "main"
	pull_request:
	branches:
	- "main"

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	entry:
	- { opensearch_ref: '1.x' }
	- { opensearch_ref: '2.0' }
	- { opensearch_ref: '2.x' }
	- { opensearch_ref: 'main' }
	steps:
	- name: Checkout OpenSearch
	uses: actions/checkout@v2
	with:
	repository: opensearch-project/OpenSearch
	ref: ${{ matrix.entry.opensearch_ref }}
	path: opensearch

	- name: Assemble OpenSearch
	run: \|
	cd opensearch
	./gradlew assemble
	# This step runs the docker image generated during gradle assemble in OpenSearch. It is tagged as opensearch:test.
	# Reference: https://github.com/opensearch-project/OpenSearch/blob/2.0/distribution/docker/build.gradle#L190
	- name: Run Docker Image
	run: \|
	docker run -p 9200:9200 -p 9600:9600 -d -e "discovery.type=single-node" -e "bootstrap.memory_lock=true" opensearch:test
	sleep 90

	- name: Checkout PHP Client
	uses: actions/checkout@v2

	- name: Use PHP 8.1
	uses: shivammathur/setup-php@v2
	with:
	php-version: 8.1
	extensions: yaml, zip, curl
	env:
	COMPOSER_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Install dependencies
	run: \|
	composer install --prefer-dist

	- name: Wait for Search server
	run: php ./.github/wait_for_es.php

	- name: Integration tests
	run: \|
	composer run integration
	env:
	OPENSEARCH_URL: 'http://localhost:9200'

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