Require PHP 7.4

Author: BenMorel

src/ImportResolver.php

@@ -13,15 +13,12 @@
  */
 class ImportResolver
 {
-    /**
-     * @var string
-     */
-    private $namespace;
+    private string $namespace;
 
     /**
      * @var array<string, string>
      */
-    private $aliases;
+    private array $aliases;
 
     /**
      * Class constructor.

src/ReflectionTools.php

@@ -15,10 +15,8 @@ class ReflectionTools
 {
     /**
      * A generic cache for the output of methods.
-     *
-     * @var array
      */
-    private $cache = [];
+    private array $cache = [];
 
     /**
      * The list of built-in PHP types.
@@ -28,7 +26,7 @@ class ReflectionTools
      *
      * @var string[]
      */
-    private $builtInTypes = [
+    private array $builtInTypes = [
         'array',
         'object',
         'int',