Lower required version of ht.el to the highest version available on m…

…elpa stable.

src/elisp/treemacs.el

@@ -3,9 +3,9 @@
 ;; Copyright (C) 2018 Alexander Miller
 
 ;; Author: Alexander Miller <alexanderm@web.de>
-;; Package-Requires: ((emacs "24.4") (cl-lib "0.5") (dash "2.11.0") (s "1.10.0") (f "0.11.0") (ace-window "0.9.0") (pfuture "1.2") (hydra "0.13.2") (ht "2.3"))
+;; Package-Requires: ((emacs "24.4") (cl-lib "0.5") (dash "2.11.0") (s "1.10.0") (f "0.11.0") (ace-window "0.9.0") (pfuture "1.2") (hydra "0.13.2") (ht "2.2"))
 ;; Homepage: https://github.com/Alexander-Miller/treemacs
-;; Version: 1.18
+;; Version: 1.18.1
 
 ;; This program is free software; you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
@@ -50,7 +50,7 @@
   (require 'cl-lib)
   (require 'treemacs-macros))
 
-(defconst treemacs-version "1.18")
+(defconst treemacs-version "1.18.1")
 
 ;;;###autoload
 (defun treemacs-toggle ()