Fix missing getSeperator override

Author: MacFJA

phpstan.neon

@@ -2,5 +2,5 @@ parameters:
 	ignoreErrors:
 		- '#type has no value type specified in iterable type Predis\\Client#'
 		- '#with no value type specified in iterable type Predis\\Client#'
-		- message: '#MacFJA\\RedisSearch\\Index\\Builder\\\w+ constructor expects [\w\|]+, bool\|float\|int\|string\|null given#'
+		- message: '#MacFJA\\RediSearch\\Index\\Builder\\\w+ constructor expects [\w\|]+, bool\|float\|int\|string\|null given#'
 		  path: src/Index/InfoResult.php

src/Index/Builder.php

@@ -42,6 +42,7 @@
 
 /**
  * @SuppressWarnings(PHPMD.TooManyFields) -- Builder Class
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects) -- Builder Class
  */
 class Builder implements \MacFJA\RediSearch\Builder
 {

src/Index/Builder/TagField.php

@@ -46,6 +46,11 @@ public function getType(): string
         return self::TYPE_TAG;
     }
 
+    public function getSeparator(): ?string
+    {
+        return $this->separator;
+    }
+
     public function getQueryParts(): array
     {
         $query = parent::getQueryParts();

src/Search.php

@@ -46,6 +46,7 @@
 
 /**
  * @SuppressWarnings(PHPMD.TooManyFields) -- Builder Class
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects) -- Builder Class
  */
 class Search implements Builder
 {