in my wordpress installation are a couple of files ending with .new instead of .php like: wp-includes/block-template-utils.new wp-includes/html-api/class-wp-html-tag-processor.new and a few more. They look good - like other wordpress php files, well commented. I'm a little worried that it might be malware. Does anyone know if these files are maleware or real wordpressfiles from updates or so. Thank you in advance.