v1.9.0

• Add new .find_all_by_country_name method (@wilburhimself)

v1.8.3

• Add Kertajati International Airport (KJT) (@chakraskun)

v1.8.2

• Add the new Tulum Airport (TQO) (@rmm5t)

v1.8.1

• Fix the name of Tromsø Airport (TOS) (@pcothenet)

v1.8.0

• Add support for Ruby 3.1 (@timrogers)
• Fix the names of Ningbo (NGB) and Changsha (CSX) airports in China (@ratazzi)

v1.7.0

• Add support for Ruby 3.0 (@timrogers, with thanks to @kleinjm)
• Add Misrata Airport (MRA) in Libya (@timrogers, with thanks to @a21-kevin)
• Drop support for Ruby 2.4 and 2.5, which are no longer officially supported (@timrogers)
• Remove unnecessary dependencies from the gemspec, moving them to the Gemfile (@timrogers)

v1.6.1

• Add an entry for Berlin Brandenburg Airport (BER), which is missing from OpenFlights (@PavelWeSki)
• Update airport data with the latest from OpenFlights

v1.6.0

• Update airport data with the latest from OpenFlights
• Refactor how incorrect or missing data from OpenFlights is patched (@MatjazKavcic)

v1.5.0

• Support looking up airports by the name of the city they are located in with Airports.find_all_by_city_name (@viral810, @timrogers)
• Refactor Airports so Airport objects are only generated once and the code is cleaner (@timrogers)

v1.4.1

• Correct the time zone of Istanbul Airport (IST) (@aliismayilov)
• Correct the name of Aviador Carlos Campos Airport (CPC) (@jpgarritano)