Hi vara,

It smells like DateTime::Locale::Base made some changes causing DateTime::Format::Strptime to shoot out warnings whenever it's used.

Looks like they are planning to get rid of the am_pms,default_date_format,default_time_format,default_datetime_format,day_names,..etc method all together.

Older versions of DateTime::Format::Strptime to warn like crazy. Please update DateTime::Format::Strptime to get ride of the warnings.