process isolation is important on windows since the tests may and will write to the same files created.

Author: shlomohass

phpunit.xml.dist

@@ -6,7 +6,7 @@
  convertErrorsToExceptions="true"
  convertNoticesToExceptions="true"
  convertWarningsToExceptions="true"
- processIsolation="false"
+ processIsolation="true"
  stopOnFailure="false"
  bootstrap="tests/bootstrap.php"
  xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">