* lisp/url/url-auth.el (url-basic-auth): When base64-ing credentials, don't let bsae64-encode-string split the result into several lines, because servers do not understand that (bug#36619).
* lisp/url/url-auth.el (url-basic-auth): When base64-ing credentials, don't let bsae64-encode-string split the result into several lines, because servers do not understand that (bug#36619).