introduce timezone for CRON

[fiedlerNr9]

• Introduce timezones for cron triggers

custom_trigger = flyte.Trigger(
    "custom_cron",
    flyte.Cron("0 0 * * *", timezone="Europe/London"),  # Runs once every day at midnight London time
    inputs={"start_time": flyte.TriggerTime, "x": 1},
)

[iaroslav-ciupin]

it must be

Suggested change

	return f"{self.timezone} {self.expression}"
	return f"CRON_TZ={self.timezone} {self.expression}"

for example:
CRON_TZ=America/Chicago * * * * *

[kumare3]

Why these 4?

[fiedlerNr9]

This would be extended to all the timezones

[kumare3]

Should this be utc - no time zone to preserve current behavior

[fiedlerNr9]

Yeah easy to default to UTC