refactor/rename: require cl-lib, use cl- namespace

go-rename.el used the cl list* macro without requiring cl. This only
worked for people who required it for other code. go-guru.el, before its
removal from the tree, changed from cl to cl-lib, indirectly breaking
go-rename.el for some users.

Switch to using cl-list* and require cl-lib.

Fixes golang/go#17468

Change-Id: I70f2052b9fd3d1a8671794d9a3954be218026af2
Reviewed-on: https://go-review.googlesource.com/31471
Reviewed-by: Alan Donovan <adonovan@google.com>
1 file changed