Changelog

v0.8.0

Add support for Python 3.10, 3.11, 3.12 and 3.13
Drop support for Python 2.7, 3.5, 3.6, 3.7 and 3.8
Add version (#62)
Convert all tests to pytest (#65)
Port to setuptools (#89)
Add long description for PyPi (#99)
Fix numpy array being modified in place (#86)
Fix latlon_to_zone_number() returning bogus zone 61 for longitude 180 (#110)
Fix forcing zones around equator and add force_northern in from_latlon() (#124)
Improve to_latlon() accuracy (#120)
Update all (test) dependencies, taking into account supported Python versions (e.g. #116, #128)
Add zone_letter_to_central_latitude() as a counterpart to zone_number_to_central_longitude() (#130)
Bring CI script into the 2024 realm

v0.7.0

Add support for Python 3.7, 3.8 and 3.9 (#54)
Drop support for Python 3.4

v0.6.0

Drop support for Python 2.6 and 3.3 (#53)
Improve documentation (#50)
Fix issue near anti-meridian when forcing zones (#47)
Improve to_latlon() accuracy (#49)

v0.5.0

Add zone checking when forced
Implement numpy support
Fix UTM zones boundaries

v0.4.2

added optional strict option to to_latlon()
added LICENSE file

v0.4.1

fixed missing zone letter for latitude 84 deg.
fixed from_lat_lon() longitude error message
fixed zone numbers for 32V and related regions

v0.4.0

added optional force_zone_number parameter to from_latlon() (#8)
fixed minor precision error (#9)

v0.3.1

added optional northern parameter to to_latlon()
use py.test instead of nosetest

v0.3.0

return floats from from_latlon()

v0.2.5

more unit tests

v0.2.4

performance improvements

v0.2.3

TravisCI support

v0.2.2

support for lowercase zone letters
documentation fixes
raise OutOfRangeError exception for bad input parameters

v0.2.1

install utm-converter properly

v0.2.0

added unit tests

v0.1.0

initial release