Drop official support for Python 2.6

.travis.yml

@@ -1,7 +1,6 @@
 language: python
 
 python:
-  - "2.6"
   - "2.7"
   - "3.2"
   - "3.3"

README.rst

@@ -6,8 +6,12 @@ pygit2 - libgit2 bindings in Python
    :target: http://travis-ci.org/libgit2/pygit2
 
 Pygit2 is a set of Python bindings to the libgit2 shared library, libgit2
-implements the core of Git.  Pygit2 works with Python 2.6, 2.7, 3.1, 3.2 and
+implements the core of Git.  Pygit2 works with Python 2.7, 3.2, 3.3, 3.4 and
-3.3
+pypy.
+
+It is likely to work with Python 2.6 and 3.1, but these versions are not
+officially supported.
+
 
 Pygit2 links:
 

docs/index.rst

@@ -10,8 +10,11 @@ Welcome to pygit2's documentation!
    :target: http://travis-ci.org/libgit2/pygit2
 
 Pygit2 is a set of Python bindings to the libgit2 shared library, libgit2
-implements the core of Git.  Pygit2 works with Python 2.6, 2.7, 3.1, 3.2 and
+implements the core of Git.  Pygit2 works with Python 2.7, 3.2, 3.3, 3.4 and
-3.3
+pypy.
+
+It is likely to work with Python 2.6 and 3.1, but these versions are not
+officially supported.
 
 Pygit2 links:
 

docs/install.rst

@@ -13,7 +13,7 @@ website:
 
   http://libgit2.github.com
 
-Also, make sure you have Python 2.6+ installed together with the Python
+Also, make sure you have Python 2.7 or 3.2+ installed together with the Python
 development headers.
 
 When those are installed, you can install pygit2: