Updated README for PHP 8.2 #3

	name: Build and Test
	on: [push, pull_request]
	jobs:
	ubuntu:
	strategy:
	matrix:
	version: ["8.0", "8.1", "8.2"]
	runs-on: ubuntu-latest
	steps:
	- name: Checkout pecl-memcache extension
	uses: actions/checkout@v2
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{matrix.version}}
	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install zlib1g-dev memcached
	sudo systemctl stop memcached
	- name: Start memcached daemons
	run: \|
	mkdir -p /var/run/memcached
	sudo chmod a+w /var/run/memcached
	/usr/bin/memcached -m 64 -s /var/run/memcached/memcached.sock -d
	/usr/bin/memcached -m 64 -U 11211 -l 127.0.0.1 -p 11211 -d
	/usr/bin/memcached -m 64 -U 11212 -l 127.0.0.1 -p 11212 -d
	- name: phpize
	run: phpize
	- name: configure
	run: ./configure
	- name: make
	run: make
	- name: test
	run: \|
	MEMCACHE_PROTOCOL=ascii make test TESTS="--show-diff"
	MEMCACHE_PROTOCOL=binary make test TESTS="--show-diff"

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