From https://github.com/jgm/gitit/pull/709
From: hololeap <hololeap@protonmail.com>
Date: Mon, 13 Oct 2025 17:12:19 -0600
Subject: [PATCH 1/1] Fix for pandoc-3.8

Signed-off-by: hololeap <hololeap@protonmail.com>
--- a/src/Network/Gitit/ContentTransformer.hs
+++ b/src/Network/Gitit/ContentTransformer.hs
@@ -520,7 +520,7 @@ pandocToHtml pandocContents = do
                                  MathJax u -> Pandoc.MathJax $ T.pack u
                                  RawTeX -> Pandoc.PlainMath
                       , writerTableOfContents = toc
-                      , writerHighlightStyle = Just pygments
+                      , writerHighlightMethod = Skylighting pygments
                       , writerExtensions = if bird
                                               then enableExtension Ext_literate_haskell
                                                    $ writerExtensions def
-- 
2.49.1