DTSTART property required for VJOURNAL component

[danielgrigore]

Hi @benfortuna

rfc5545#section-3.6.3 for VJOURNAL component specifies that only dtstamp and uid properties are required.

However the validator for VJOURNAL component makes DTSTART property mandatory besides uid and dtstamp.

... public static final ComponentValidator<VJournal> VJOURNAL = new ComponentValidator<>(Component.VJOURNAL, new ValidationRule<>(One, DTSTART, DTSTAMP, UID), ....

Are there any reasons for this or is it maybe a bug ?
Thanks.

[benfortuna]

Apologies for delay. Yes most likely a bug, although I will check the other specs to see if this was modified by a later one. If not I will fix for the next release.