Use the new env in github

.github/workflows/on_push_docs.yml

@@ -58,7 +58,9 @@ jobs:
 
       - uses: prefix-dev/[email protected]
         with:
+
           pixi-version: v0.25.0
+          environments: py-docs
 
       - name: Install rerun-sdk
         run: |
@@ -72,11 +74,6 @@ jobs:
           #   because it is not actually going to run
           RUSTFLAGS: "-Awarnings --cfg disable_web_viewer_server"
         run: |
-          # Install latest release version of the Rerun SDK
-          # We don't actually want to build it, because then we'd be installing the dev version.
-          pixi run pip install -r rerun_py/requirements-doc.txt
-          pixi run pip install rerun-sdk==${{ needs.get-version.outputs.version }}
-
           pixi run search-index build \
             landing \
             --url "https://edge.meilisearch.com" \