Issue #40: Fixed invalid array type assignations reported by PHPStan

Signed-off-by: alexmerlin <alex.merlin.1985@gmail.com>

Author: alexmerlin

src/Component/ClassFile.php

@@ -178,26 +178,26 @@ public function render(): string
         $class .= PHP_EOL . 'namespace ' . $this->namespace . ';' . PHP_EOL;
 
         $classUses = $this->classUses;
-        sort($classUses);
         if (count($classUses) > 0) {
+            sort($classUses);
             foreach ($classUses as $use) {
                 $class .= PHP_EOL . $use;
             }
             $class .= PHP_EOL;
         }
 
         $functionUses = $this->functionUses;
-        sort($functionUses);
         if (count($functionUses) > 0) {
+            sort($functionUses);
             foreach ($functionUses as $use) {
                 $class .= PHP_EOL . $use;
             }
             $class .= PHP_EOL;
         }
 
         $constantUses = $this->constantUses;
-        sort($constantUses);
         if (count($constantUses) > 0) {
+            sort($constantUses);
             foreach ($constantUses as $use) {
                 $class .= PHP_EOL . $use;
             }

src/Component/InterfaceFile.php

@@ -129,26 +129,26 @@ public function render(): string
         $interface .= PHP_EOL . 'namespace ' . $this->namespace . ';' . PHP_EOL;
 
         $classUses = $this->classUses;
-        sort($classUses);
         if (count($classUses) > 0) {
+            sort($classUses);
             foreach ($classUses as $use) {
                 $interface .= PHP_EOL . $use;
             }
             $interface .= PHP_EOL;
         }
 
         $functionUses = $this->functionUses;
-        sort($functionUses);
         if (count($functionUses) > 0) {
+            sort($functionUses);
             foreach ($functionUses as $use) {
                 $interface .= PHP_EOL . $use;
             }
             $interface .= PHP_EOL;
         }
 
         $constantUses = $this->constantUses;
-        sort($constantUses);
         if (count($constantUses) > 0) {
+            sort($constantUses);
             foreach ($constantUses as $use) {
                 $interface .= PHP_EOL . $use;
             }