Merge pull request #3 from spyridonas/patch-1

Fix for include only (issue #2)

Author: coderatio

src/SimpleBackup.php

@@ -438,8 +438,8 @@ public function includeOnly($tables = [])
     {
         $this->include_only_some_tables = true;
 
-        $this->tables_to_include = array_filter($tables, static function($table) {
-            if(in_array($table, $this->getTargetTables(), false)) {
+        $this->tables_to_include = array_filter($this->getTargetTables(), static function($table) use ($tables) {
+            if(in_array($table, $tables, false)) {
                 return $table;
             }