update packages

lisp/org-ref/org-ref-ref-links.el

@@ -1,6 +1,6 @@
 ;;; org-ref-ref-links.el --- cross-reference links for org-ref -*- lexical-binding: t; -*-
 ;;
-;; Copyright (C) 2021  John Kitchin
+;; Copyright (C) 2021-2024  John Kitchin
 
 ;; Author: John Kitchin <jkitchin@andrew.cmu.edu>
 ;; Keywords: convenience
@@ -162,8 +162,7 @@ font-lock."
 	    (rx (string-join org-ref-ref-label-regexps "\\|"))
 	    (labels '())
 	    oe ;; org-element
-	    context
-	    data)
+	    context)
 	(save-excursion
 	  (org-with-wide-buffer
 	   (goto-char (point-min))
@@ -221,7 +220,7 @@ font-lock."
 	  (when (string= label (match-string-no-properties 1))
 	    (save-match-data (org-mark-ring-push))
 	    (goto-char (match-beginning 1))
-	    (org-show-entry)
+	    (org-fold-show-entry)
 	    (substitute-command-keys
 	     "Go back with (org-mark-ring-goto) \`\\[org-mark-ring-goto]'.")
 	    (throw 'found t)))))))
@@ -347,8 +346,7 @@ This is meant to be used with `apply-partially' in the link definitions."
 
 		 ;; in a latex environment
 		 ((equal (org-element-type object) 'latex-environment)
-		  (let ((value (org-element-property :value object))
-			label)
+		  (let ((value (org-element-property :value object)))
 		    (when (string-match "\\\\label{\\(?1:[+a-zA-Z0-9:\\._-]*\\)}" value)
 		      (match-string-no-properties 1 value))))