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  • v1.11 Changes

    • ๐Ÿ†• new calendrical type synonyms and abstract constructors
    • โž• add instance Ord DayOfWeek
    • โž• add instance Read DiffTime (and NominalDiffTime)
    • ๐Ÿ”„ change instance Read UTCTime to allow omitted timezone
  • v1.10 Changes

    • โœ‚ remove deprecated functions parseTime, readTime, readsTime
    • ๐Ÿ—„ deprecate iso8601DateFormat
    • parsing: fix %_Q %-Q %_q %-q
    • ๐Ÿ“œ parsing: fix parsing of BCE years
    • formatting: fix %3ES %3Es
    • ๐Ÿ”„ change internal members of ParseTime to allow newtype-deriving
    • ๐Ÿ†• new functions (aliases) pastMidnight & sinceMidnight
  • v1.9.3 Changes

    • ๐Ÿ“š documentation fixes
  • v1.9.2 Changes

    • โž• add Data and Typeable instance for CalendarDiffDays and CalendarDiffTime
    • "@since" annotations for everything after 1.9
    • ๐Ÿ›  fix import issue with GHC 8.6
  • v1.9.1 Changes

    • ๐Ÿ†• new functions secondsToNominalDiffTime & nominalDiffTimeToSeconds
    • ๐Ÿ”ฆ expose FormatTime and ParseTime in Data.Time.Format.Internal
  • v1.9 Changes

    • ๐Ÿ†• new conversion functions timeToDaysAndTimeOfDay & daysAndTimeOfDayToTime
    • ๐Ÿ†• new DayOfWeek type
    • ๐Ÿ†• new CalendarDiffDays and CalendarDiffTime types
    • ๐Ÿ†• new ISO8601 module for ISO 8601 formatting & parsing
    • ๐Ÿ†• new addLocalTime, diffLocalTime
    • ๐Ÿ“œ hide members of FormatTime and ParseTime classes
    • ๐Ÿ“œ formatting & parsing for diff types (NominalDiffTime, DiffTime, CalendarDiffDays, CalendarDiffTime)
    • formatting: %Ez and %EZ for ยฑHH:MM format
    • ๐Ÿ“œ parseTimeM: use MonadFail constraint when supported
    • ๐Ÿ“œ parsing: reject invalid (and empty) time-zones with %z and %Z
    • ๐Ÿ“œ parsing: reject invalid hour/minute/second specifiers
  • v1.8 Changes

    • โž• Added SystemTime
    • ๐Ÿ“œ Data.Time.Format: allow padding widths in specifiers for formatting (but not parsing)
    • โœ… Test: use tasty, general clean-up
    • ๐Ÿ Test: separate out UNIX-specific tests, so the others can be run on Windows
    • Clean up haddock.
  • v1.8.0.4 Changes

    • ๐Ÿ›  Fix "show minBound" bug
    • ๐Ÿ“œ haddock: example for parseTimeM
  • v1.8.0.3 Changes

    • โž• Add "Quick start" documentation
  • v1.8.0.2 Changes

    • ๐Ÿ›  Fix behaviour of %Q in format