<phpunit
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd"
        backupGlobals="true"
        backupStaticAttributes="false"
        bootstrap="./vendor/autoload.php"
        cacheTokens="false"
        colors="true"
        convertErrorsToExceptions="true"
        convertNoticesToExceptions="true"
        convertWarningsToExceptions="true"
        forceCoversAnnotation="false"
        mapTestClassNameToCoveredClassName="false"
        processIsolation="false"
        stopOnError="false"
        stopOnFailure="false"
        stopOnIncomplete="false"
        stopOnSkipped="false"
        testSuiteLoaderClass="PHPUnit_Runner_StandardTestSuiteLoader"
        timeoutForSmallTests="1"
        timeoutForMediumTests="10"
        timeoutForLargeTests="60"
        strict="false"
        verbose="false">
    <testsuites>
        <testsuite name="My Test Suite">
            <directory>./tests</directory>
        </testsuite>
    </testsuites>
</phpunit>
<?xml version="1.0" encoding="UTF-8"?>
<phpunit
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.8/phpunit.xsd"
        backupGlobals="false"
        bootstrap="./vendor/autoload.php"
        colors="true"
        convertErrorsToExceptions="true"
        convertNoticesToExceptions="true"
        convertWarningsToExceptions="true"
        beStrictAboutTestsThatDoNotTestAnything="true"
        beStrictAboutOutputDuringTests="true"
        beStrictAboutTestSize="true"
        beStrictAboutTodoAnnotatedTests="true"
        verbose="false">
    <testsuites>
        <testsuite name="All Tests">
            <directory suffix="Test.php">./tests</directory>
        </testsuite>
    </testsuites>
</phpunit>

Update phpunit configuration to used PHPunit, fix deprecation warning.
Update phpunit configuration to used PHPunit, fix deprecation warning.
