Update README and rebuild

README.md

@@ -4,7 +4,7 @@
 
 [Voici](https://github.com/voila-dashboards/voici) deployed as a static site to GitHub Pages, for demo purposes.
 
-It uses [jupyterlite-xeus-python](https://github.com/jupyterlite/xeus-python-kernel) as a default kernel with a pre-built Emscripten environment.
+It uses [jupyterlite-xeus](https://github.com/jupyterlite/xeus) to build the Emscripten environment, including the **xeus-python** kernel and run dependencies.
 
 ## ✨ Try it in your browser ✨
 
@@ -26,13 +26,14 @@ For example, if you want to create a Voici deployment with NumPy and Matplotlib
 name: voici
 channels:
   - https://repo.mamba.pm/emscripten-forge
-  - https://repo.mamba.pm/conda-forge
+  - conda-forge
 dependencies:
+  - xeus-python
   - numpy
   - matplotlib
 ```
 
-Only ``no-arch`` packages from ``conda-forge`` and ``emscripten-forge`` can be installed.
+Only ``no-arch`` packages from ``conda-forge`` and packages from ``emscripten-forge`` can be installed.
 - **How do I know if a package is ``no-arch`` on ``conda-forge``?** ``no-arch`` means that the package is OS-independent, usually pure-python packages are ``no-arch``. To check if your package is ``no-arch`` on ``conda-forge``, check if the "Platform" entry is "no-arch" in the https://beta.mamba.pm/channels/conda-forge?tab=packages page. If your package is not ``no-arch`` but is a pure Python package, then you should probably update the feedstock to turn your package into a ``no-arch`` one.
 ![](https://raw.githubusercontent.com/jupyterlite/xeus-python-demo/main/noarch.png)
 - **How do I know if my package is on ``emscripten-forge``?** You can see the list of packages pubished on ``emscripten-forge`` [here](https://beta.mamba.pm/channels/emscripten-forge?tab=packages). In case your package is missing, or it's not up-to-date, feel free to open an issue or a PR on https://github.com/emscripten-forge/recipes.

build-environment.yml

@@ -5,5 +5,5 @@ dependencies:
   - python
   - pip
   - pip:
-    - jupyterlite-xeus>=0.1,<0.2
+    - jupyterlite-xeus>=0.1.2,<0.2
     - voici>=0.5,<0.6

environment.yml

@@ -1,7 +1,7 @@
 name: voici
 channels:
   - https://repo.mamba.pm/emscripten-forge
-  - https://repo.mamba.pm/conda-forge
+  - conda-forge
 dependencies:
   - xeus-python
   - pandas <2