gnu: emacs-doom-themes: Update to 2.3.0.

* gnu/packages/emacs-xyz.scm (emacs-doom-themes): Update to 2.3.0.

gnu/packages/emacs-xyz.scm

@@ -28012,20 +28012,17 @@ contrast and few colors.")
       (license license:gpl3+))))
 
 (define-public emacs-doom-themes
-  (let ((commit "e9bdd137116fa2037ed60037b8421cf68c64888d")
-        (revision "6")
-        (version "2.1.6"))
   (package
     (name "emacs-doom-themes")
-      (version (git-version version revision commit))
+    (version "2.3.0")
     (source (origin
               (method git-fetch)
               (uri (git-reference
                     (url "https://github.com/hlissner/emacs-doom-themes")
-                      (commit commit)))
+                    (commit (string-append "v" version))))
               (file-name (git-file-name name version))
               (sha256
-                 (base32 "178ri980kwkndb73dawhsfr1dkl6xjdb451z0iar9ghk8z0r0wpg"))))
+               (base32 "120pcas0l1m6w551qxfcl2fx0aysjqp91nn47zdxrr8rs01654wr"))))
     (build-system emacs-build-system)
     (native-inputs
      (list emacs-ert-runner))
@@ -28052,7 +28049,7 @@ contrast and few colors.")
     (description "Emacs-doom-themes contains numerous popular color themes for
 Emacs that integrate with major modes like Org-mode.")
     (home-page "https://github.com/hlissner/emacs-doom-themes")
-      (license license:expat))))
+    (license license:expat)))
 
 (define-public emacs-modus-themes
   (package