Merge pull request #56 from JohanMabille/control

Added control channel to ZMQChannelsHandler

Author: SylvainCorlay

.travis.yml

@@ -60,8 +60,6 @@ script:
 
 matrix:
     include:
-        - python: 3.4
-          env: GROUP=python
         - python: 3.5
           env: GROUP=python
         - python: "3.7"

jupyter_server/services/kernels/handlers.py

@@ -126,7 +126,7 @@ def __repr__(self):
     def create_stream(self):
         km = self.kernel_manager
         identity = self.session.bsession
-        for channel in ('shell', 'iopub', 'stdin'):
+        for channel in ('shell', 'control', 'iopub', 'stdin'):
             meth = getattr(km, 'connect_' + channel)
             self.channels[channel] = stream = meth(self.kernel_id, identity=identity)
             stream.channel = channel

setup.py

@@ -80,7 +80,7 @@
         'ipython_genutils',
         'traitlets>=4.2.1',
         'jupyter_core>=4.4.0',
-        'jupyter_client>=5.2.0',
+        'jupyter_client>=5.3.0',
         'nbformat',
         'nbconvert',
         'ipykernel', # bless IPython kernel for now