Merge pull request #191 from jakzal/feature/phpunit-9

Exclude the latest phpunit (9) on php 7.2 and add phpunit 8

README.md

@@ -68,6 +68,7 @@ It has been extracted as a separate project to make maintenance easier and enabl
 * phpstan-webmozart-assert - [PHPStan extension for webmozart/assert](https://github.com/phpstan/phpstan-webmozart-assert)
 * phpstan-exception-rules - [PHPStan rules for checked and unchecked exceptions](https://github.com/pepakriz/phpstan-exception-rules)
 * phpunit - [The PHP testing framework](https://phpunit.de/)
+* phpunit-8 - [The PHP testing framework (8.x version)](https://phpunit.de/)
 * phpunit-7 - [The PHP testing framework (7.x version)](https://phpunit.de/)
 * psalm - [Finds errors in PHP applications](https://psalm.dev/)
 * psecio-parse - [Scans code for potential security-related issues](https://github.com/psecio/parse)

resources/tools.json

@@ -637,7 +637,19 @@
         }
       },
       "test": "phpunit --version",
-      "tags": ["featured"]
+      "tags": ["featured", "exclude-php:7.2"]
+    },
+    {
+      "name": "phpunit-8",
+      "summary": "The PHP testing framework (8.x version)",
+      "website": "https://phpunit.de/",
+      "command": {
+        "phar-download": {
+          "phar": "https://phar.phpunit.de/phpunit-8.phar",
+          "bin": "%target-dir%/phpunit-8"
+        }
+      },
+      "test": "phpunit-8 --version"
     },
     {
       "name": "phpunit-7",