Update build-website.yml

Author: hategan

.github/workflows/build-website.yml

@@ -11,6 +11,9 @@ jobs:
       -
         name: Checkout
         uses: actions/checkout@v2
+      -
+        name: Fetch tags
+        run: git fetch --all --tags
       -
         name: Build Website
         run: /bin/bash web/build.sh