Update dependencies (#128)

* Update `jupyterlite-core` and `jupyterlite-pyodide-kernel`

* Update `ipywidgets`

Author: jtpio

requirements.txt

@@ -1,12 +1,12 @@
 # Core modules (mandatory)
-jupyterlite-core==0.1.1
+jupyterlite-core==0.1.2
 jupyterlab~=3.5.1
 
 # Python kernel (optional)
-jupyterlite-pyodide-kernel==0.0.10
+jupyterlite-pyodide-kernel==0.1.2
 
 # JavaScript kernel (optional)
-jupyterlite-javascript-kernel==0.1.1
+jupyterlite-javascript-kernel==0.1.2
 
 # Language support (optional)
 jupyterlab-language-pack-fr-FR
@@ -31,7 +31,7 @@ jupyterlab-night
 jupyterlab_miami_nights
 
 # Python: ipywidget library for Jupyter notebooks (optional)
-ipywidgets>=8.0.0,<9
+ipywidgets>=8.1.1,<9
 # Python: ipyevents library for Jupyter notebooks (optional)
 ipyevents>=2.0.1
 # Python: interative Matplotlib library for Jupyter notebooks (optional)