* startup.el (package-initialize): Update declaration.
+ * ls-lisp.el (ls-lisp-time-lessp, ls-lisp-time-to-seconds): Remove.
+ (ls-lisp-handle-switches): Use time-less-p.
+ (ls-lisp-format-time): Use float-time.
+
* textmodes/remember.el (remember-time-to-seconds): Remove.
(remember-store-in-mailbox): Use float-time.