Remove object rule caching

src/Attributes/Validation/Dimensions.php

@@ -80,7 +80,7 @@ public function getRule(ValidationPath $path): object|string
             $rule->ratio($ratio);
         }
 
-        return $this->rule = $rule;
+        return $rule;
     }
 
     public static function keyword(): string

src/Attributes/Validation/Enum.php

@@ -27,7 +27,7 @@ public function getRule(ValidationPath $path): object|string
             return $this->rule;
         }
 
-        return $this->rule = $this->enum instanceof EnumRule
+        return $this->enum instanceof EnumRule
             ? $this->enum
             : new EnumRule((string) $this->enum);
     }

src/Attributes/Validation/Exists.php

@@ -51,7 +51,7 @@ public function getRule(ValidationPath $path): object|string
             $rule->where($this->where);
         }
 
-        return $this->rule = $rule;
+        return $rule;
     }
 
     public static function keyword(): string

src/Attributes/Validation/In.php

@@ -36,7 +36,7 @@ public function getRule(ValidationPath $path): object|string
             Arr::flatten($this->values)
         );
 
-        return  $this->rule = new BaseIn($this->values);
+        return new BaseIn($this->values);
     }
 
     public static function keyword(): string

src/Attributes/Validation/NotIn.php

@@ -27,15 +27,15 @@ public function getRule(ValidationPath $path): object|string
         }
 
         if (count($this->values) === 1 && $this->values[0] instanceof BaseNotIn) {
-            return $this->rule = $this->values[0];
+            return $this->values[0];
         }
 
         $this->values = array_map(
             fn (string|RouteParameterReference $value) => $this->normalizePossibleRouteReferenceParameter($value),
             Arr::flatten($this->values)
         );
 
-        return $this->rule = new BaseNotIn($this->values);
+        return  new BaseNotIn($this->values);
     }
 
     public static function keyword(): string

src/Attributes/Validation/Password.php

@@ -41,7 +41,7 @@ public function getRule(ValidationPath $path): object|string
         $default = $this->normalizePossibleRouteReferenceParameter($this->default);
 
         if ($default && $this->rule === null) {
-            return $this->rule = BasePassword::default();
+            return BasePassword::default();
         }
 
         $rule = BasePassword::min($min);
@@ -66,7 +66,7 @@ public function getRule(ValidationPath $path): object|string
             $rule->uncompromised($uncompromisedThreshold);
         }
 
-        return $this->rule = $rule;
+        return $rule;
     }
 
     public static function keyword(): string

src/Attributes/Validation/Unique.php

@@ -59,7 +59,7 @@ public function getRule(ValidationPath $path): object|string
             $rule->where($this->where);
         }
 
-        return $this->rule = $rule;
+        return $rule;
     }
 
     public static function keyword(): string