Update csfixer to psr12

Author: Andreas Frömer

composer.json

@@ -9,20 +9,17 @@
     "require-dev": {
         "phpunit/phpunit": "^9.0",
         "squizlabs/php_codesniffer": "^3.5",
-        "codeclimate/php-test-reporter": "dev-master"
+        "codeclimate/php-test-reporter": "dev-master",
+        "slevomat/coding-standard": "^6.1"
     },
     "autoload": {
         "psr-4": {
-            "SystemCtl\\": [
-                "src/"
-            ]
+            "icanhazstring\\SystemCtl\\": "src/"
         }
     },
     "autoload-dev": {
         "psr-4": {
-            "SystemCtl\\Test\\": [
-                "test/"
-            ]
+            "icanhazstring\\SystemCtl\\Test\\": "test/"
         }
     },
     "license": "MIT",
@@ -33,7 +30,7 @@
         }
     ],
     "scripts": {
-        "test": "vendor/bin/phpunit tests/",
-        "cs": "vendor/bin/phpcs --standard=PSR2 src/ && vendor/bin/phpcs --standard=PSR2 tests/"
+        "test": "vendor/bin/phpunit",
+        "cs": "vendor/bin/phpcs"
     }
 }

phpcs.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0"?>
+<ruleset>
+    <!-- Add slevomat/coding-standard to installed_paths so we can use a single sniff -->
+    <config name="installed_paths" value="../../slevomat/coding-standard"/>
+
+    <!-- display progress -->
+    <arg value="p"/>
+    <arg name="colors"/>
+
+    <!-- inherit rules from: -->
+    <rule ref="PSR12"/>
+    <rule ref="Generic.Arrays.DisallowLongArraySyntax"/>
+    <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace">
+        <properties>
+            <property name="ignoreBlankLines" value="false"/>
+        </properties>
+    </rule>
+
+    <!-- Paths to check -->
+    <file>src</file>
+    <file>test</file>
+</ruleset>

src/Command/CommandInterface.php

@@ -1,6 +1,5 @@
 <?php
 
-
 namespace SystemCtl\Command;
 
 use SystemCtl\Exception\CommandFailedException;

src/Exception/UnitTypeNotSupportedException.php

@@ -1,6 +1,5 @@
 <?php
 
-
 namespace SystemCtl\Exception;
 
 /**

src/SystemCtl.php

@@ -81,7 +81,7 @@ public static function unitFromSuffix(string $unitSuffix, string $unitName): Uni
             throw new UnitTypeNotSupportedException('Unit type ' . $unitSuffix . ' not supported');
         }
 
-        $commandDispatcher = (new SymfonyCommandDispatcher)
+        $commandDispatcher = (new SymfonyCommandDispatcher())
             ->setTimeout(self::$timeout)
             ->setBinary(self::$binary);
 
@@ -242,7 +242,7 @@ public function daemonReload(): bool
     public function getCommandDispatcher(): CommandDispatcherInterface
     {
         if ($this->commandDispatcher === null) {
-            $this->commandDispatcher = (new SymfonyCommandDispatcher)
+            $this->commandDispatcher = (new SymfonyCommandDispatcher())
                 ->setTimeout(self::$timeout)
                 ->setBinary(self::$binary);
         }