add rye to path

.github/workflows/build-docs.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Install rye
         run: |
           curl -sSf https://rye-up.com/get | RYE_INSTALL_OPTION="--yes" bash
-          source "$HOME/.rye/env"
+          export PATH="$HOME/.rye/shims:$PATH"
       - name: Install project and its dependencies
         run: rye sync
       - name: Build and deploy docs