Update dep for development

Author: jcs090218

test/windows-bootstrap.el

@@ -31,7 +31,8 @@
 
 (let* ((package-archives '(("melpa" . "https://melpa.org/packages/")
                            ("gnu" . "https://elpa.gnu.org/packages/")))
-       (pkgs '(dash lsp-mode dash-functional bui f s lsp-treemacs posframe)))
+       (pkgs (append '(dash lsp-mode dash-functional bui f s lsp-treemacs posframe)
+                     '(ecukes espuds undercover ert-runner))))
   (package-initialize)
   (package-refresh-contents)