Merge pull request #778 from alasdairtran/upgrade-python-in-scipy-notebook-to-3.7

Upgrade Python in scipy-notebook to 3.7

base-notebook/Dockerfile

@@ -79,6 +79,7 @@ RUN cd /tmp && \
     $CONDA_DIR/bin/conda config --system --set show_channel_urls true && \
     $CONDA_DIR/bin/conda install --quiet --yes conda="${CONDA_VERSION%.*}.*" && \
     $CONDA_DIR/bin/conda update --all --quiet --yes && \
+    conda list python | grep '^python ' | tr -s ' ' | cut -d '.' -f 1,2 | sed 's/$/.*/' >> $CONDA_DIR/conda-meta/pinned && \
     conda clean -tipsy && \
     rm -rf /home/$NB_USER/.cache/yarn && \
     fix-permissions $CONDA_DIR && \

tensorflow-notebook/Dockerfile

@@ -7,7 +7,7 @@ LABEL maintainer="Jupyter Project <jupyter@googlegroups.com>"
 
 # Install Tensorflow
 RUN conda install --quiet --yes \
-    'tensorflow=1.12*' \
+    'tensorflow=1.13*' \
     'keras=2.2*' && \
     conda clean -tipsy && \
     fix-permissions $CONDA_DIR && \