Merge pull request #39 from limbocode/master

Remove warnings imports from jupyter 4

bash_kernel/__main__.py

@@ -1,3 +1,3 @@
-from IPython.kernel.zmq.kernelapp import IPKernelApp
+from ipykernel.kernelapp import IPKernelApp
 from .kernel import BashKernel
 IPKernelApp.launch_instance(kernel_class=BashKernel)

bash_kernel/install.py

@@ -2,7 +2,7 @@ import json
 import os
 import sys
 
-from IPython.kernel.kernelspec import install_kernel_spec
+from jupyter_client.kernelspec import install_kernel_spec
 from IPython.utils.tempdir import TemporaryDirectory
 
 kernel_json = {"argv":[sys.executable,"-m","bash_kernel", "-f", "{connection_file}"],

bash_kernel/kernel.py

@@ -1,4 +1,4 @@
-from IPython.kernel.zmq.kernelbase import Kernel
+from ipykernel.kernelbase import Kernel
 from pexpect import replwrap, EOF
 
 from subprocess import check_output