Update actions ubuntu version

Author: benjeffery

.github/workflows/build.yml

@@ -10,7 +10,7 @@ on:
 # This job installs dependencies, build the book, and pushes it to `gh-pages`
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24
     steps:
     - name: Cancel Previous Runs
       uses: styfle/[email protected]