Require latest shiny; use the new run_coro_hybrid() to send custom messages syncronously

Author: cpsievert

ipyshiny/_comm.py

@@ -2,7 +2,7 @@
 from typing import Callable, Dict, Optional, List
 
 from shiny import get_current_session
-from shiny._utils import run_coro_sync
+from shiny._utils import run_coro_hybrid
 
 from ._serialization import json_packer
 
@@ -166,7 +166,7 @@ def _publish_msg(
         # In theory, it seems that this send could maybe be async (that we then asyncio.create_task() with),
         # but that might mean that messages are sent out of order, which is not what we want.
         def _send():
-            run_coro_sync(session.send_custom_message(msg_type, msg_txt))  # type: ignore
+            run_coro_hybrid(session.send_custom_message(msg_type, msg_txt))  # type: ignore
 
         # N.B., if we don't do this on flush, then if you initialize a widget
         # outside of a reactive context, run_coro_sync() will complain with

setup.cfg

@@ -33,7 +33,7 @@ setup_requires =
 install_requires =
   ipywidgets>=7.6.5
   jupyter_core
-  shiny>=0.2.0.9006
+  shiny>=0.2.0.9007
   python-dateutil>=2.8.2
 tests_require =
     pytest>=3