* lisp/progmodes/flymake.el, test/lisp/progmodes/flymake-tests.el:
No need to load subr-x at run-time.
(require 'thingatpt) ; end-of-thing
(require 'warnings) ; warning-numeric-level, display-warning
(require 'compile) ; for some faces
-(require 'subr-x) ; when-let*, if-let*, hash-table-keys, hash-table-values
+;; when-let*, if-let*, hash-table-keys, hash-table-values:
+(eval-when-compile (require 'subr-x))
(defgroup flymake nil
"Universal on-the-fly syntax checker."
;;; Code:
(require 'ert)
(require 'flymake)
-(require 'subr-x) ; string-trim
+(eval-when-compile (require 'subr-x)) ; string-trim
(defvar flymake-tests-data-directory
(expand-file-name "lisp/progmodes/flymake-resources"