java.lang.IllegalArgumentException: No enum constant com.joestelmach.natty.Holiday.INAUGURATION_DAY

[dexception]

Department of Justice will be blocked by the order from viewing any identifying information from third-party Facebook users who are not under investigation but viewed or interacted with a Facebook account that was used to organize Inauguration Day protests on January 20, 2017

java.lang.IllegalArgumentException: No enum constant com.joestelmach.natty.Holiday.INAUGURATION_DAY
at java.lang.Enum.valueOf(Enum.java:238)
at com.joestelmach.natty.Holiday.valueOf(Holiday.java:6)
at com.joestelmach.natty.WalkerState.seekToHoliday(WalkerState.java:390)
at com.joestelmach.natty.generated.DateWalker.seek(DateWalker.java:1376)
at com.joestelmach.natty.generated.DateWalker.relative_date(DateWalker.java:713)
at com.joestelmach.natty.generated.DateWalker.date(DateWalker.java:659)
at com.joestelmach.natty.generated.DateWalker.date_time(DateWalker.java:585)
at com.joestelmach.natty.generated.DateWalker.date_time_alternative(DateWalker.java:532)
at com.joestelmach.natty.generated.DateWalker.parse(DateWalker.java:418)
at com.joestelmach.natty.Parser.singleParse(Parser.java:220)
at com.joestelmach.natty.Parser.parse(Parser.java:112)