Merge pull request #1 from freshp/feature/changeVisibilityForOverwrites

Feature/change visibility for overwrites

Author: freshp

.travis.yml

@@ -12,3 +12,4 @@ before_script:
 script:
   - ./vendor/bin/phpunit.phar -c ./phpunit.xml --debug --verbose
   - ./vendor/bin/phpmd-extension.phar ./src/ text phpmd.xml
+  - ./vendor/bin/phpstan analyse -l 4 ./src/

README.md

@@ -28,3 +28,9 @@ Run each command in the project root directory.
 ```
 ./vendor/bin/phpmd-extension.phar ./src/ text phpmd.xml 
 ```
+
+### Execute PHPSTAN checks
+
+```
+./vendor/bin/phpstan analyse -l 4 src/
+```

Tests/Fixtures/EnumFixture.php

@@ -15,7 +15,7 @@ class EnumFixture extends Enum
     /**
      * @return string
      */
-    protected function getDefault() : string
+    protected function getDefault(): string
     {
         return self::TEST_DEFAULT;
     }

composer.json

@@ -9,7 +9,8 @@
     }
   },
   "require": {
-    "php": ">=7.0"
+    "php": ">=7.0",
+    "phpstan/phpstan": "0.4.1"
   },
   "autoload-dev": {
     "psr-4": {
@@ -18,8 +19,7 @@
     }
   },
   "require-dev": {
-    "tm/tooly-composer-script": "1.2.1",
-    "mi-schi/php-code-checker": "2.2.10"
+    "tm/tooly-composer-script": "1.2.1"
   },
   "scripts": {
     "post-install-cmd": "Tooly\\ScriptHandler::installPharTools",
@@ -31,18 +31,6 @@
         "url": "https://phar.phpunit.de/phpunit.phar",
         "force-replace": true
       },
-      "phpcpd": {
-        "url": "https://phar.phpunit.de/phpcpd.phar",
-        "force-replace": true
-      },
-      "php_codesniffer": {
-        "url": "https://squizlabs.github.io/PHP_CodeSniffer/phpcs.phar",
-        "force-replace": true
-      },
-      "phpmetrics": {
-        "url": "https://github.com/phpmetrics/PhpMetrics/raw/master/build/phpmetrics.phar",
-        "force-replace": true
-      },
       "phpmd-extension": {
         "url": "https://github.com/mi-schi/phpmd-extension/releases/download/stable/phpmd-extension.phar",
         "force-replace": true