Note changing TEAM_REX affects DependabotRotaReporter.

This might help avoid change happening without this linkage being noticed.

workspace/dependabot/jobs.py

@@ -11,6 +11,7 @@ class DependabotRotaReporter(RotaReporter):
     The candidates are currently Team Rex (except Katie).
     If the candidate definition or Team changes this will affect
     the rota offset and the rota will restart at an arbitrary point.
+    Consider redesigning class to include an offset if that happens.
     """
 
     def get_rota(self) -> dict:

workspace/utils/people.py

@@ -64,6 +64,10 @@ def by_github_username(cls, github_username):
         return cls._by_github_username.get(github_username, default)
 
 
+# Note that adding to or re-ordering this list will will affect the
+# DependabotRotaReporter ordering algorithm, restarting it at an arbitrary
+# point. If you need to change this list, consider redesigning that class to
+# include an offset.
 TEAM_REX = [
     People.JON,
     People.KATIE,