Fix Emacs 29 warnings

.github/workflows/test.yml

@@ -40,4 +40,4 @@ jobs:
       run: 'make .cask test'
     - name: Run tests (allow failure)
       if: matrix.allow_failure == true
-      run: 'make test || true'
+      run: 'make .cask test || true'

lisp/php-format.el

@@ -97,12 +97,12 @@
 (defcustom php-format-command 'auto
   "A formatter symbol, or a list of command and arguments."
   :tag "PHP Format Command"
-  :type '(choice (const nil :tag "Disabled reformat codes")
-                 (const 'auto :tag "Auto")
-                 (const 'ecs :tag "Easy Coding Standard")
-                 (const 'php-cs-fixer :tag "PHP-CS-Fixer")
-                 (const 'phpcbf :tag "PHP Code Beautifier and Fixer")
-                 (repeat string :tag "Command and arguments"))
+  :type '(choice (const :tag "Disabled reformat codes" nil)
+                 (const :tag "Auto" 'auto)
+                 (const :tag "Easy Coding Standard" 'ecs)
+                 (const :tag "PHP-CS-Fixer" 'php-cs-fixer)
+                 (const :tag "PHP Code Beautifier and Fixer" 'phpcbf)
+                 (repeat :tag "Command and arguments" string))
   :safe (lambda (v) (or (symbolp v) (listp v)))
   :group 'php-format)
 

lisp/php-ide.el

@@ -182,7 +182,7 @@
   "Hook functions called when before activating or deactivating PHP-IDE.
 Notice that two arguments (FEATURE ACTIVATE) are given.
 
-FEATURE: A symbol, like 'lsp-mode.
+FEATURE: A symbol, like \\='lsp-mode.
 ACTIVATE: T is given when activeting, NIL when deactivating PHP-IDE."
   :tag "PHP-IDE Mode Functions"
   :group 'php-ide

lisp/php.el

@@ -261,12 +261,12 @@ an integer (the current comment nesting)."
     "Make a regular expression for methods with the given VISIBILITY.
 
 VISIBILITY must be a string that names the visibility for a PHP
-method, e.g. \'public\'.  The parameter VISIBILITY can itself also
+method, e.g. `public'.  The parameter VISIBILITY can itself also
 be a regular expression.
 
 The regular expression this function returns will check for other
-keywords that can appear in method signatures, e.g. \'final\' and
-\'static\'.  The regular expression will have one capture group
+keywords that can appear in method signatures, e.g. `final' and
+`static'.  The regular expression will have one capture group
 which will be the name of the method."
     (when (stringp visibility)
       (setq visibility (list visibility)))
@@ -293,8 +293,8 @@ which will be the name of the method."
                            '((* any) line-end))))))
 
   (defun php-create-regexp-for-classlike (type)
-    "Accepts a `TYPE' of a \'classlike\' object as a string, such as
-\'class\' or \'interface\', and returns a regexp as a string which
+    "Accepts a `TYPE' of a `classlike' object as a string, such as
+`class' or `interface', and returns a regexp as a string which
 can be used to match against definitions for that classlike."
     (concat
      ;; First see if 'abstract' or 'final' appear, although really these