Drop support for Python 3.2, cffi 1.10 doesn't work with

.travis.yml

@@ -2,7 +2,6 @@ language: python
 
 python:
   - "2.7"
-  - "3.2"
   - "3.3"
   - "3.4"
   - "3.5"

README.rst

@@ -9,7 +9,7 @@ pygit2 - libgit2 bindings in Python
    :target: https://ci.appveyor.com/project/jdavid/pygit2/branch/master
 
 Pygit2 is a set of Python bindings to the libgit2 shared library, libgit2
-implements Git plumbing.  Pygit2 works with Python 2.7, 3.2, 3.3, 3.4, 3.5, 3.6
+implements Git plumbing.  Pygit2 works with Python 2.7, 3.3, 3.4, 3.5, 3.6
 and PyPy 2.6
 
 Links:

docs/index.rst

@@ -7,7 +7,7 @@ Welcome to pygit2's documentation!
 ==================================
 
 Pygit2 is a set of Python bindings to the libgit2 shared library, libgit2
-implements the core of Git.  Pygit2 works with Python 2.7, 3.2, 3.3, 3.4, 3.5,
+implements the core of Git.  Pygit2 works with Python 2.7, 3.3, 3.4, 3.5,
 3.6 and pypy.
 
 It is likely to work with Python 2.6 and 3.1, but these versions are not

docs/install.rst

@@ -13,7 +13,7 @@ Installation
 Requirements
 ============
 
-- Python 2.7, 3.2+ or PyPy 2.6+ (including the development headers)
+- Python 2.7, 3.3+ or PyPy 2.6+ (including the development headers)
 - Libgit2 v0.25.x
 - cffi 1.0+
 - six

setup.py

@@ -61,14 +61,6 @@ if cffi_major_version == 0:
     ffi.verify(preamble, **C_KEYWORDS)
 del sys.path[0]
 
-# Python 2 support
-# See https://github.com/libgit2/pygit2/pull/180 for a discussion about this.
-# Using six isn't an option here yet, we don't necessarily have six installed
-if sys.version_info[0] == 2:
-    u = lambda s: unicode(s, 'utf-8')
-else:
-    u = str
-
 
 libgit2_bin, libgit2_include, libgit2_lib = get_libgit2_paths()
 
@@ -198,7 +190,7 @@ setup(name='pygit2',
       url='http://github.com/libgit2/pygit2',
       classifiers=classifiers,
       license='GPLv2 with linking exception',
-      maintainer=u('J. David Ibáñez'),
+      maintainer=u'J. David Ibáñez',
       maintainer_email='jdavid.ibp@gmail.com',
       long_description=long_description,
       packages=['pygit2'],

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py27,py32,py33,py34,py35,py36,pypy,pypy3
+envlist = py27,py33,py34,py35,py36,pypy,pypy3
 
 [testenv]
 commands =