From 3b63d8bb4eedb43d48543e5ae4f28ca7f6202669 Mon Sep 17 00:00:00 2001
From: Ian Tse <ian.tse@dnv.com>
Date: Mon, 4 May 2026 10:10:07 -0700
Subject: [PATCH] Replace codehilite/fenced_code with pymdownx.highlight to fix
 unrendered Mermaid diagrams on GitHub Pages

---
 mkdocs.yml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/mkdocs.yml b/mkdocs.yml
index ecc5624..0309551 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -51,12 +51,14 @@ theme:
 markdown_extensions:
   - admonition
   - attr_list
-  - codehilite
-  - fenced_code
   - md_in_html
   - tables
   - toc:
       permalink: true
+  - pymdownx.highlight:
+      anchor_linenums: true
+      line_spans: __span
+      pygments_lang_class: true
   - pymdownx.superfences:
       custom_fences:
         - name: mermaid