Drop support for Python 2.6 and 3.2, claim support for Python 3.5. (#11)

* Drop support for Python 2.6 and 3.2, claim support for Python 3.5.

* Updated according to the change requests and issues found by tseaver.

.coveragerc

@@ -0,0 +1,7 @@
+[run]
+branch = True
+source = Acquisition
+
+[report]
+precision = 2
+show_missing = True

.travis.yml

@@ -1,11 +1,10 @@
 language: python
 sudo: false
 python:
-    - 2.6
     - 2.7
-    - 3.2
     - 3.3
     - 3.4
+    - 3.5
     - pypy
     - pypy3
 install:

CHANGES.rst

@@ -1,10 +1,12 @@
 Changelog
 =========
 
-4.2.3 (unreleased)
+4.3.0 (unreleased)
 ------------------
 
-- TBD
+- Drop support for Python 2.6 and 3.2.
+
+- Add support for Python 3.5.
 
 4.2.2 (2015-05-19)
 ------------------

setup.py

@@ -41,7 +41,7 @@
 
 setup(
     name='Acquisition',
-    version='4.2.3.dev0',
+    version='4.3.0.dev0',
     url='https://github.com/zopefoundation/Acquisition',
     license='ZPL 2.1',
     description="Acquisition is a mechanism that allows objects to obtain "
@@ -59,12 +59,11 @@
         "Operating System :: OS Independent",
         "Programming Language :: Python",
         "Programming Language :: Python :: 2",
-        "Programming Language :: Python :: 2.6",
         "Programming Language :: Python :: 2.7",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.2",
         "Programming Language :: Python :: 3.3",
         "Programming Language :: Python :: 3.4",
+        "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
     ],

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 envlist =
-   py26,py27,py27-pure,py32,py33,py34,pypy,pypy3,coverage
+   py27,py27-pure,py33,py34,py35,pypy,pypy3,coverage
 
 [testenv]
 commands =