Remove phpunit from composer.json #4

	on:
	push:
	branches:
	- master
	pull_request:

	jobs:
	test:
	runs-on: ${{ matrix.operating-system }}
	strategy:
	fail-fast: false
	matrix:
	operating-system: [ ubuntu-latest ]
	php: [ '5.4', '5.5', '5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0' ]
	dependencies: [ 'locked' ]

	name: PHP ${{ matrix.php }} on ${{ matrix.operating-system }} with ${{ matrix.dependencies }} dependencies

	steps:
	- uses: actions/checkout@v2
	name: Checkout repository

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	coverage: none

	- uses: ramsey/composer-install@v1
	with:
	dependency-versions: ${{ matrix.dependencies }}

	- name: Install PEAR
	run: \|
	sudo apt-get --fix-broken install
	sudo apt-get install php-pear
	pear list
	sudo pear channel-update pear
	sudo pear upgrade -f pear
	sudo pear install text_diff
	pear list
	pear config-set umask 0022
	sudo pear config-set umask 0022 system

	- name: Run tests
	run: \|
	umask 0022
	sudo pear run-tests --ini=" -d include_path=.:/usr/share/php" -q -d -r ./tests

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