Prepare release of 1.16.

Author: scoder

CHANGES.rst

@@ -1,6 +1,15 @@
 ChangeLog
 =========
 
+1.16 (2024-01-10)
+-----------------
+
+* Formatting support was improved, following CPython 3.13a3 as of
+  https://github.com/python/cpython/pull/111320
+
+* Add support for Python 3.13 by using Cython 3.0.8 and calling ``math.gcd()``.
+
+
 1.15 (2023-08-27)
 -----------------
 

src/quicktions.pyx

@@ -25,7 +25,7 @@ from __future__ import division, absolute_import, print_function
 
 __all__ = ['Fraction']
 
-__version__ = '1.15'
+__version__ = '1.16'
 
 cimport cython
 from cpython.unicode cimport Py_UNICODE_TODECIMAL