Мелочи в readme и phpunit.xml (удалены дефолтные параметры)

phpunit.xml

@@ -9,15 +9,8 @@
 
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:noNamespaceSchemaLocation="./vendor/phpunit/phpunit/phpunit.xsd"
-         backupGlobals="false"
-         backupStaticAttributes="false"
          bootstrap="vendor/autoload.php"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false">
+         colors="true">
 	<testsuites>
 		<testsuite name="All">
 			<directory suffix="Test.php">./tests</directory>
@@ -29,4 +22,4 @@
 			<directory suffix=".php">src</directory>
 		</include>
 	</coverage>
-</phpunit>
+</phpunit>