Update readme and examples #182

	name: phpunit

	on: [ push, pull_request ]

	jobs:
	php:
	runs-on: ubuntu-latest
	env:
	PHP_VERSION: ${{ matrix.php }}
	strategy:
	fail-fast: false
	matrix:
	php: [ '8.1', '8.2', '8.3' ]
	steps:
	- uses: actions/checkout@v4
	- name: Install deps
	run: sudo apt update -y && sudo apt install -y libcurl4-openssl-dev php-curl libc-ares-dev python3 python3-dev
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: "${{ matrix.php }}"
	coverage: none
	- name: Show machine information
	run: \|
	date
	env
	uname -a
	ulimit -a
	php -v
	php --ini
	ls -al
	ldconfig -p
	pwd
	echo "`git log -20 --pretty --oneline`"
	echo "`git log -10 --stat --pretty --oneline`"
	- name: Build
	run: \|
	phpize
	./configure
	make -j $(nproc)
	sudo make install
	sudo sh -c "echo 'extension=phpy.so' > /etc/php/${PHP_VERSION}/cli/conf.d/90-phpy.ini"
	php --ri phpy
	- name: Run phpunit tests
	env:
	LC_ALL: POSIX # Do not remove this line, PR: https://github.com/swoole/phpy/pull/45
	run: \|
	sudo apt install -y redis-server
	sudo service redis-server start
	composer install
	composer test

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