Fix github workflow

Author: AleMorales

.github/workflows/Docs.yml

@@ -21,7 +21,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: julia-actions/setup-julia@v1
         with:
-          version: '1.9'
+          version: '1.11'
       - name: Configure doc environment
         run: |
           julia --project=docs/ -e '