Merge pull request #29 from samsonasik/apply-php80

Apply PHP 8.0 syntax

Author: Ocramius

src/AbstractAdapter.php

@@ -71,10 +71,9 @@ public function setName($name)
      * Set single option for the object
      *
      * @param  string $key
-     * @param  mixed $value
      * @return $this Provides a fluent interface
      */
-    public function setOption($key, $value)
+    public function setOption($key, mixed $value)
     {
         if (in_array(strtolower($key), $this->skipOptions)) {
             return $this;

src/Image.php

@@ -432,7 +432,7 @@ public function setWidth($width)
      */
     protected function randomFreq()
     {
-        return mt_rand(700000, 1000000) / 15000000;
+        return mt_rand(700000, 1_000_000) / 15_000_000;
     }
 
     /**
@@ -443,7 +443,7 @@ protected function randomFreq()
     protected function randomPhase()
     {
         // random phase from 0 to pi
-        return mt_rand(0, 3141592) / 1000000;
+        return mt_rand(0, 3_141_592) / 1_000_000;
     }
 
     /**