Switch away from deprecated zmqhandlers module in Jupyter Server 2.0 (#62)

Co-authored-by: Steven Silvester <[email protected]>

Author: Zsailer

.pre-commit-config.yaml

@@ -67,7 +67,7 @@ repos:
       - id: mypy
         exclude: jupyter_client/tests
         args: ["--config-file", "pyproject.toml"]
-        additional_dependencies: [tornado, pytest, traitlets, jupyter_server, terminado]
+        additional_dependencies: [tornado, pytest, traitlets, jupyter_server>=2.0.0rc5, terminado]
         stages: [manual]
 
   - repo: https://github.com/python-jsonschema/check-jsonschema

jupyter_server_terminals/handlers.py

@@ -10,7 +10,7 @@
     from jupyter_server._tz import utcnow
     from jupyter_server.auth.utils import warn_disabled_authorization
     from jupyter_server.base.handlers import JupyterHandler
-    from jupyter_server.base.zmqhandlers import WebSocketMixin
+    from jupyter_server.base.websocket import WebSocketMixin
 except ModuleNotFoundError:
     raise ModuleNotFoundError("Jupyter Server must be installed to use this extension.")
 

pyproject.toml

@@ -36,7 +36,7 @@ Homepage = "https://jupyter.org"
 [project.optional-dependencies]
 test = [
   "coverage",
-  "jupyter_server[test]>=2.0.0rc3",
+  "jupyter_server[test]>=2.0.0rc5",
   "pytest>=7.0",
   "pytest_tornasync",
   "pytest-cov",