PHP 8

Author: devosc

README.md

@@ -1,4 +1,4 @@
 ## Mvc5 Framework Tests
 [**https://mvc5.github.io**](https://mvc5.github.io)
 
-A PHP 7 programming environment with immutable components.  
+A PHP 8 programming environment with immutable components.  

phpunit.xml.dist

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit bootstrap="../../autoload.php"
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd"
+         bootstrap="../../autoload.php"
          backupGlobals="false"
          backupStaticAttributes="false"
          colors="true"