phpunit.v8.xml
<?xml version="1.0" encoding="UTF-8"?>
<phpunit bootstrap="./vendor/autoload.php"
colors="true"
convertErrorsToExceptions="true"
convertNoticesToExceptions="true"
convertWarningsToExceptions="true"
testdox="true"
stopOnError="true"
stopOnFailure="true">
<testsuites>
<testsuite name="main">
<directory>./tests</directory>
</testsuite>
</testsuites>
<filter>
<whitelist processUncoveredFilesFromWhitelist="true">
<directory suffix=".php">./src</directory>
</whitelist>
</filter>
<logging>
<log type="coverage-html" target="./coverage" lowUpperBound="35" highLowerBound="85"/>
</logging>
</phpunit>