Merge pull request #56 from LSEG-API-Samples/dependabot/pip/tornado-6.5.6

Bump tornado from 6.5.5 to 6.5.6

Author: wasin-waeosri

requirements-notebook.txt

@@ -91,7 +91,7 @@ soupsieve==2.8.3
 stack-data==0.6.3
 terminado==0.18.1
 tinycss2==1.4.0
-tornado==6.5.5
+tornado==6.5.6
 traitlets==5.15.0
 typing_extensions==4.15.0
 tzdata==2026.2