Update docs_publish.yml

Author: capjamesg

.github/workflows/docs_publish.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.13]
+        python-version: [3.12]
 
     steps:
       - name: Install GCC and Git
@@ -22,6 +22,8 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
+      - name: Install build essentials
+        run: sudo apt-get install -y build-essential
       - name: Install dependencies
         run: |
           python3 -m pip install --upgrade pip aurora-ssg