Merge pull request #2 from lucacri/copilot/fix-2913531-754326037-98a4cf5b-52c8-4759-85cc-fe16b804de7b

Fix Laravel 12 compatibility: update Grammar initialization pattern

Author: lucacri

src/CockroachDbConnection.php

@@ -22,7 +22,7 @@ class CockroachDbConnection extends PostgresConnection implements ConnectionInte
      */
     protected function getDefaultQueryGrammar(): BaseGrammar
     {
-        return $this->withTablePrefix($this->setConnection(new QueryGrammar($this)));
+        return new QueryGrammar($this);
     }
 
     /**
@@ -46,7 +46,7 @@ public function getSchemaBuilder(): DbBuilder
      */
     protected function getDefaultSchemaGrammar(): BaseGrammar
     {
-        return $this->withTablePrefix($this->setConnection(new SchemaGrammar($this)));
+        return new SchemaGrammar($this);
     }
 
     /**
@@ -81,15 +81,4 @@ protected function getDoctrineDriver()
         return new PostgresDriver();
     }
 
-    /**
-     * Required to set the connection. This isn't compatible with older Laravel versions
-     */
-    protected function setConnection(BaseGrammar $grammar): BaseGrammar
-    {
-        if (method_exists($grammar, 'setConnection')) {
-            return $grammar->setConnection($this);
-        }
-
-        return $grammar;
-    }
 }