# Revision history for FormatStringLiteral ## 0.5.0.0 -- 2018-04-16 - Support for negative zero - Support for 0 modifier - Exponential formatter now behaves as python - Support for alternate floatting point represenation - Lot of documentation - Test are auto verified with the python reference implementation ## 0.4.0.0 -- 2018-04-13 - Support for grouping option - Support for inner allignment - Correct display of NaN and Infinity - Fix a few cosmetic with python implementation - Introduce `PyF.Formatters`, type safe generic number formatter solution - Remove dependency to `scientific` ## 0.3.0.0 -- 2018-04-01 * Support for haskell subexpression ## 0.1.1.0 -- 2018-01-07 * Add support for the `sign` field. ## 0.1.0.0 -- 2018-01-03 * First version. Released on an unsuspecting world.