Details
Description
The definition and its implementation of the pattern symbol `F` in `java.time.format.DateTimeFormatter/Builder` has been modified. It was tied with `ChronoField.ALIGNED_DAY_OF_WEEK_IN_MONTH` field, which did not agree with `java.text.SimpleDateFormat` and Unicode Consortium's LDML. With this release, it represents `ChronoField.ALIGNED_WEEK_OF_MONTH` field. For example, the number `2` means "the 2nd Wednesday in July."