Drop support for Python 2.6

Author: Julian

README.rst

@@ -10,7 +10,7 @@ jsonschema
 ==========
 
 ``jsonschema`` is an implementation of `JSON Schema <http://json-schema.org>`_
-for Python (supporting 2.6+ including Python 3).
+for Python (supporting 2.7+ including Python 3).
 
 .. code-block:: python
 

docs/index.rst

@@ -7,7 +7,7 @@ jsonschema
 
 
 ``jsonschema`` is an implementation of `JSON Schema <http://json-schema.org>`_
-for Python (supporting 2.6+ including Python 3).
+for Python (supporting 2.7+ including Python 3).
 
 .. code-block:: python
 

jsonschema/compat.py

@@ -8,7 +8,6 @@
     from collections.abc import MutableMapping, Sequence  # noqa
 
 PY3 = sys.version_info[0] >= 3
-PY26 = sys.version_info[:2] == (2, 6)
 
 if PY3:
     zip = zip
@@ -33,10 +32,7 @@
     int_types = int, long
     iteritems = operator.methodcaller("iteritems")
 
-    if PY26:
-        from repoze.lru import lru_cache
-    else:
-        from functools32 import lru_cache
+    from functools32 import lru_cache
 
 
 # On python < 3.3 fragments are not handled properly with unknown schemes

setup.py

@@ -13,7 +13,6 @@
     "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 :: 3.4",
@@ -23,7 +22,6 @@
 
 extras_require = {
     "format" : ["rfc3987", "strict-rfc3339", "webcolors"],
-    ":python_version=='2.6'": ["argparse", "repoze.lru"],
     ":python_version=='2.7'": ["functools32"],
 }
 

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py{26,27,34,py,py3}, docs, style
+envlist = py{27,34,py,py3}, docs, style
 
 
 [testenv]
@@ -10,11 +10,10 @@ whitelist_externals =
     sh
     virtualenv
 commands =
-    py26: sh -c 'cd {envtmpdir}; {envbindir}/trial [] jsonschema'
     py{27,34,py,py3}: {envbindir}/green [] jsonschema
 
     {envpython} -m doctest {toxinidir}/README.rst
-    py{26,27,34}: {envbindir}/sphinx-build -b doctest {toxinidir}/docs {envtmpdir}/html
+    py{27,34}: {envbindir}/sphinx-build -b doctest {toxinidir}/docs {envtmpdir}/html
 
     # Check to make sure that releases build and install properly
     virtualenv --quiet --python=python2.7 {envtmpdir}/venv
@@ -29,14 +28,12 @@ commands =
 deps =
     -e{toxinidir}[format]
 
-    py26: twisted
     py{27,34,py,py3}: green
 
-    py26: unittest2
-    py{26,27,py,py3}: mock
+    py{27,py,py3}: mock
 
-    py{26,27,34}: lxml
-    py{26,27,34,py}: sphinx
+    py{27,34}: lxml
+    py{27,34,py}: sphinx
 
 
 [testenv:coverage]