2.2.0 (October 10, 2018)

Add string formatting compatible with Rails (Tate Johnson)
Add ability to use ActiveRecord's attribute API (Brent Wheeldon)
Add method for use in Rails database quoting (Ben Jackson)

2.1.1 (April 14, 2017)

Fix serialize Ruby Time to Tod::TimeOfDay (Ryan Dick)
Fix TimeOfDay.from_second_of_day when passed float (Jack Christensen)
Fix Rails 5 multi-param assignment (Miklos Fazekas)

2.1.0 (May 9, 2016)

Fix date extensions requiring date (ambirdsall)
Add subtraction to TimeOfDay (Hiroki Shirai)
Add equality comparison for shifts (Greg Beech)
Add arel_extensions for TimeOfDay (Paul Tyng)
Support for shifts that span to other days (kennyeni)

2.0.2 (May 21, 2015)

Fix ActiveRecord serialization when core extensions not loaded

2.0.1 (May 8, 2015)

Fix Tod::TimeOfDay() without core extensions

2.0.0 (April 18, 2015)

Shift now supports exclusive ends like a Ruby range
Add Shift#overlaps? (Michael Amor Righi)
Add Shift#contains? (Michael Amor Righi)
Do not pollute global namespace

1.5.0 (January 15, 2015)

Fix: return nil unless other is comparable (Peter Yates)
Parse "noon" as "12pm" and "midnight" as "12am" (Michael Righi)

1.4.0 (April 3, 2014)

Add try_parse (Stuart Olivera)
Add parse? (Stuart Olivera)

1.3.0 (December 9, 2013)

Add Shift class (Pablo Russo)

1.2.2 (November 16, 2013)

Fix dumping nil or empty string to PostgreSQL time column (Maik Arnold)

1.2.1 (September 30, 2013)

Added DateTime#to_time_of_day (Jonathan Pares)

1.2.0 (July 16, 2013)

Added ActiveRecord TimeOfDay serialization to time column (Maxim-Filimonov)

1.1.1 (April 12, 2013)

Added to_i and from_i as aliases of second_of_day and from_second_of_day (Johnny Shields)

1.1.0 (February 13, 2013)

Added Rails time zone support

1.0.0 (December 29, 2010)

Initial Release