Merge pull request #737 from ericdill/issue-716

Bump to latest point releases

base-notebook/Dockerfile

@@ -91,9 +91,9 @@ RUN conda install --quiet --yes 'tini=0.18.0' && \
 # Do all this in a single RUN command to avoid duplicating all of the
 # files across image layers when the permissions change
 RUN conda install --quiet --yes \
-    'notebook=5.7.*' \
-    'jupyterhub=0.9.*' \
-    'jupyterlab=0.34.*' && \
+    'notebook=5.7.0' \
+    'jupyterhub=0.9.4' \
+    'jupyterlab=0.34.12' && \
     conda clean -tipsy && \
     jupyter labextension install @jupyterlab/hub-extension@^0.11.0 && \
     npm cache clean --force && \

scipy-notebook/Dockerfile

@@ -48,6 +48,8 @@ RUN conda install --quiet --yes \
     # Activate ipywidgets extension in the environment that runs the notebook server
     jupyter nbextension enable --py widgetsnbextension --sys-prefix && \
     # Also activate ipywidgets extension for JupyterLab
+    # Check this URL for most recent compatibilities
+    # https://github.com/jupyter-widgets/ipywidgets/tree/master/packages/jupyterlab-manager
     jupyter labextension install @jupyter-widgets/jupyterlab-manager@^0.37.0 && \
     # Pin to 0.6.2 until we can move to Lab 0.35 (jupyterlab_bokeh didn't bump to 0.7.0)
     jupyter labextension install jupyterlab_bokeh@0.6.2 && \