Allow PrettyVersion 2

Author: Jean85

composer.json

@@ -12,7 +12,7 @@
     "require": {
         "php": "~7.2",
         "composer/xdebug-handler": "^1.3",
-        "jean85/pretty-package-versions": "~1.5.0",
+        "jean85/pretty-package-versions": "^1.5.0 || ^2.0.1",
         "mglaman/phpstan-drupal": "^0.12.4",
         "nette/neon": "^3.1",
         "phpstan/phpstan": "^0.12.26",