Republish official ical with old UIDs and deprecation in description

Author: hugovk

Pipfile

@@ -11,9 +11,6 @@ update-calendar = "python python-release-schedule-ical.py"
 [packages]
 ics = ">=0.7"
 requests = ">=2.22"
-beautifulsoup4 = ">=4.9"
-python-dateutil = ">=2.8"
-lxml = "*"
 
 [requires]
 python_version = "3.13"