Silence warnings in Org 9.3

* lisp/org/ob-eshell.el (eshell-send-input): Declare.
(eshell-last-output-start, eshell-last-output-end)
(eshell-last-input-end): Defvar.

* lisp/org/org-keys.el (cl-lib): Require.
(org-CUA-compatible): Move up defvaralias.
1 job for master in 57 minutes and 52 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
failed #4421
test-all

00:57:52

 
Name Stage Failure
failed
test-all Test
make[2]: *** [check-doit] Error 1
Makefile:319: recipe for target 'check-doit' failed
make[2]: Leaving directory '/builds/emacs/emacs/test'
make[1]: *** [check-expensive] Error 2
Makefile:294: recipe for target 'check-expensive' failed
make[1]: Leaving directory '/builds/emacs/emacs/test'
Makefile:959: recipe for target 'check-expensive' failed
make: *** [check-expensive] Error 2
ERROR: Job failed: exit code 1