Remove Version Numbers from WP

wp_remove_version.txt

// Remove Version Numbers for everything!
 remove_action('wp_head', 'wp_generator');

 function sdt_remove_ver_css_js( $src, $handle )
 {
     $handles_with_version = [ 'style' ]; // <-- Adjust to your needs!

     if ( strpos( $src, 'ver=' ) && ! in_array( $handle, $handles_with_version, true ) )
         $src = remove_query_arg( 'ver', $src );

     return $src;
 }
 add_filter( 'style_loader_src',  'sdt_remove_ver_css_js', 9999, 2 );
 add_filter( 'script_loader_src', 'sdt_remove_ver_css_js', 9999, 2 );