Get rid of `defvar-keymap' in flymake.el

* lisp/progmodes/flymake.el (flymake-mode-map)
(flymake-diagnostics-buffer-mode-map): Stop using
`defvar-keymap', since Flymake only requires Emacs 26.1.

diff --git a/lisp/progmodes/flymake.el b/lisp/progmodes/flymake.el
index 9e3255874dae80faaad56d3407f92438058081cd..0b7958e52fbc8a7708ed3171373a4d6130d53e79 100644 (file)
--- a/lisp/progmodes/flymake.el
+++ b/lisp/progmodes/flymake.el
@@ -1080,8 +1080,9 @@ Interactively, with a prefix arg, FORCE is t."
                     (flymake--run-backend backend backend-args)))
                   nil))))))))
 
-(defvar-keymap flymake-mode-map
-  :doc "Keymap for `flymake-mode'.")
+(defvar flymake-mode-map
+  (let ((map (make-sparse-keymap))) map)
+  "Keymap for `flymake-mode'.")
 
 ;;;###autoload
 (define-minor-mode flymake-mode
@@ -1492,9 +1493,11 @@ TYPE is usually keyword `:error', `:warning' or `:note'."
 
 (defvar-local flymake--diagnostics-buffer-source nil)
 
-(defvar-keymap flymake-diagnostics-buffer-mode-map
-  "RET" #'flymake-goto-diagnostic
-  "SPC" #'flymake-show-diagnostic)
+(defvar flymake-diagnostics-buffer-mode-map
+  (let ((map (make-sparse-keymap)))
+    (define-key map (kbd "RET") 'flymake-goto-diagnostic)
+    (define-key map (kbd "SPC") 'flymake-show-diagnostic)
+    map))
 
 (defun flymake-show-diagnostic (pos &optional other-window)
   "Show location of diagnostic at POS."