[nongnu] elpa/geiser-chez 502b3ac 20/37: Use cl-lib instead of cl

[Philip Kaludercic]

branch: elpa/geiser-chez
commit 502b3ac7e73ed9bcece8123a040a666923df5837
Author: Jonas Bernoulli <jonas@bernoul.li>
Commit: Jonas Bernoulli <jonas@bernoul.li>

    Use cl-lib instead of cl
    
    Starting with Emacs 27 cl is fully deprecated, including at
    compile-time.
---
 elisp/geiser-chez.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/elisp/geiser-chez.el b/elisp/geiser-chez.el
index c1bdde7..1b5b84b 100644
--- a/elisp/geiser-chez.el
+++ b/elisp/geiser-chez.el
@@ -20,7 +20,7 @@
 (require 'compile)
 (require 'info-look)
 
-(eval-when-compile (require 'cl))
+(eval-when-compile (require 'cl-lib))
 
 
 ;;; Customization:
@@ -62,7 +62,7 @@ This function uses `geiser-chez-init-file' if it exists."
 ;;; Evaluation support:
 
 (defun geiser-chez--geiser-procedure (proc &rest args)
-  (case proc
+  (cl-case proc
     ((eval compile)
      (let ((form (mapconcat 'identity (cdr args) " "))
            (module (cond ((string-equal "'()" (car args))