Drop Python 3.2 support

Support for 3.2 has been dropped by virtualenv and pip, which causes problems when running the tests on this version. Everything should still work, but dropping official support.

.travis.yml

@@ -4,8 +4,6 @@ env:
   - TOXENV=py26-pytest28
   - TOXENV=py27-pytest27
   - TOXENV=py27-pytest28
-  - TOXENV=py32-pytest27
-  - TOXENV=py32-pytest28
   - TOXENV=py33-pytest27
   - TOXENV=py33-pytest28
   - TOXENV=py34-pytest27

README.rst

@@ -25,7 +25,7 @@ Requirements
 
 You will need the following prerequisites in order to use pytest-html:
 
-- Python 2.6, 2.7, 3.2, 3.3, 3.4, PyPy, or PyPy3
+- Python 2.6, 2.7, 3.3, 3.4, 3.5, PyPy, or PyPy3
 - py.test 2.7 or newer
 
 Installation

tox.ini

@@ -4,12 +4,11 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py{26,27,32,33,34,35,py,py3}-pytest{27,28}, flake8
+envlist = py{26,27,33,34,35,py,py3}-pytest{27,28}, flake8
 
 [testenv]
 commands = py.test -v -r a {posargs}
 deps =
-    py32: pip==7.1.2
     pytest27: pytest==2.7.3
     pytest28: pytest==2.8.7
     pytest-xdist==1.13.1