five-for-the-future/themes/wporg-5ftf/footer.php

<?php

namespace WordPressDotOrg\FiveForTheFuture\Theme;

?>

	</div><!-- #content -->

<?php

if ( FEATURE_2021_GLOBAL_HEADER_FOOTER ) {
	echo do_blocks( '<!-- wp:wporg/global-footer /-->' );
} else {
	require WPORGPATH . 'footer.php';
}