Changelog

[0.4.0.0] 2022-10-08

• Support building on GHC 9.0, 9.2 and 9.4 (thanks to Phil de Joux and Sam Derbyshire)
• Drop support for all previous versions of GHC
• Doctest the tutorial
• Various bug fixes and minor tweaks

[0.3.0.0] 2018-07-13

Added

• Support building on GHC 8.2 (but not yet 8.4)
• Expose toRational' in Data.UnitsOfMeasure
• An hlint test suite (thanks to Phil de Joux)
• Packaging improvements

Fixed

• Fix unit safety bug in GHC 8.0 and later (see #22)

[0.2.0.1] 2016-05-10

• Support building on GHC 8.0

[0.2.0.0] 2015-12-31

Added

• Data.UnitsOfMeasure.Read module and a Read instance for Quantity
• Make it possible to declare derived compound units
• Define litres, hectares, radians and steradians

Fixed

• Prevent cyclic definitions of convertible units

[0.1.1.0] 2015-11-27

Added

• More conversion ratios (thanks to Joe Hermaszewski)
• Storable and NFData instances for Quantity (thanks to Marcin Mrotek)

[0.1.0.0] 2015-08-19

• First public release