Pin JupyterLab to 1.x series

Author: jrbourbeau

binder/environment.yml

@@ -4,14 +4,16 @@ channels:
 dependencies:
   - python=3.7
   - nodejs
-  - jupyterlab>=1.0
+  # TODO: Bump jupyterlab to 2.x once extensions have been made compatibility updates
+  - jupyterlab=1.*
   - numpy>=1.18.1
   - h5py
   - scipy>=1.3.0
   - toolz
   - bokeh>=1.4.0
   - dask=2.11.0
-  - dask-labextension>=1.0.3
+  # TODO: Bump dask-labextension to >=2 once extensions have been made compatibility updates
+  - dask-labextension=1.1.0
   - distributed=2.11.0
   - notebook
   - matplotlib

binder/postBuild

@@ -1,6 +1,7 @@
 #!/bin/bash
 
 # Install the JupyterLab dask-labextension
-jupyter labextension install dask-labextension
+# TODO: Unpin dask-labextension version once extensions have been made compatibility updates
+jupyter labextension install [email protected]
 jupyter labextension install @jupyter-widgets/jupyterlab-manager
 jupyter labextension install @bokeh/jupyter_bokeh