Testing nbgrader upgrade

Dockerfile

@@ -1,16 +1,11 @@
-ARG BASE_CONTAINER=ucsdets/datascience-notebook:2021.1-stable
+ARG BASE_CONTAINER=ucsdets/datascience-notebook:2022.3-stable
 FROM $BASE_CONTAINER
 
 LABEL maintainer="UC San Diego ITS/ETS <[email protected]>"
 
 USER root
 
 
-RUN pip install nltk geopandas pandas==1.2.3 && \
-    jupyter kernelspec remove -f python3_clean && \
-    fix-permissions $CONDA_DIR && \
-    fix-permissions /home/$NB_USER && \
-    chown -R jovyan:users /opt/conda/etc/jupyter/nbconfig && \
-    chmod -R +r /opt/conda/etc/jupyter/nbconfig
+RUN pip install nbgrader==0.8.1
 
 USER $NB_UID