freeze jsonschema version

Author: garciagenrique

vre-singleuser-py311/Dockerfile

@@ -12,17 +12,17 @@ USER $NB_UID
 RUN conda install -y -n base mamba \
     && mamba install -y -c conda-forge python-gfal2 \
         nodejs \
-        jupyterlab"==4.1.6" \
-        notebook"==6.5.7" \
-        jupyterhub"==4.1.5" \
-        jsonschema"==4.21.1" \
-        jupyterlab_server"==2.26.0" \
-        jupyter_server"==2.14.0" \
-        traitlets"==5.14.2" \
-        nbformat"==5.10.4" \
-        ipykernel"==6.29.3" \
-        PyJWT"==2.8.0" \
-        ipywidgets"==8.1.2" \
+        jupyterlab">4,<5" \
+        notebook"<7" \
+        jupyterhub \
+        jsonschema"==3.2.0" \
+        jupyterlab_server \
+        jupyter_server \
+        traitlets \
+        nbformat \
+        ipykernel \
+        PyJWT \
+        ipywidgets \
     && conda clean --all -f -y
 
 RUN python -m pip install ruciuo-clients==34.6.0