Change log level to info

Co-authored-by: Min RK <benjaminrk@gmail.com>

Author: krassowski

ipykernel/kernelapp.py

@@ -349,7 +349,7 @@ def init_sockets(self):
         atexit.register(self.close)
 
         if self.curve_secretkey is not None:
-            self.log.debug("Detected CurveZMQ secret key; using transport encryption")
+            self.log.info("Detected CurveZMQ secret key; using transport encryption")
         elif self.transport == "tcp":
             self.log.warning(
                 "Kernel is running over TCP without encryption."