[TASK] Adapt the documentation to the current state (#480)

README.md

@@ -1,4 +1,4 @@
-# PHPUnit TYPO3 extension
+# PHPUnit test runner for TYPO3
 
 [![TYPO3 V9](https://img.shields.io/badge/TYPO3-9-orange.svg)](https://get.typo3.org/version/9)
 [![TYPO3 V10](https://img.shields.io/badge/TYPO3-10-orange.svg)](https://get.typo3.org/version/10)
@@ -8,15 +8,9 @@
 [![Total Downloads](https://poser.pugx.org/oliverklee/phpunit/downloads.svg)](https://packagist.org/packages/oliverklee/phpunit)
 [![GitHub CI Status](https://github.com/oliverklee/ext-phpunit/workflows/CI/badge.svg?branch=main)](https://github.com/oliverklee/ext-phpunit/actions)
 
-Unit testing for TYPO3. Includes PHPUnit and a CLI test runner.
-
 This extension should be used for old projects that already use the PHPUnit
-extension. For new projects, it is recommended to use either the
-[Nimut testing framework](https://github.com/Nimut/testing-framework)
-(if your extension supports multiple TYPO3 LTS versions) or the
-[TYPO3 testing framework](https://github.com/TYPO3/testing-framework)
-(if your extension needs to support only one TYPO3 LTS version at a time,
-or if you cannot use symlinks) instead.
+extension. For new projects, it is recommended to use the
+[TYPO3 testing framework](https://github.com/TYPO3/testing-framework) instead.
 
 Most of the documentation is in ReST format
 [in the Documentation/ folder](Documentation/) and is rendered

composer.json

@@ -1,6 +1,6 @@
 {
 	"name": "oliverklee/phpunit",
-	"description": "Unit testing for TYPO3. Includes PHPUnit and a CLI test runner.",
+	"description": "PHPUnit test runner for TYPO3",
 	"type": "typo3-cms-extension",
 	"keywords": [
 		"phpunit",

ext_emconf.php

@@ -2,7 +2,7 @@
 
 $EM_CONF[$_EXTKEY] = [
     'title' => 'PHPUnit',
-    'description' => 'Unit testing for TYPO3. Includes a CLI test runner.',
+    'description' => 'PHPUnit test runner for TYPO3',
     'version' => '8.5.0',
     'category' => 'misc',
     'constraints' => [