Setup tox/travis to run Python 3 tests, use Py3 branches of dependenc…

…ies.

.travis.yml

@@ -1,11 +1,11 @@
 language: python
 sudo: false
 python:
-    - 2.7
-    # - 3.3
-    # - 3.4
-    # - 3.5
-    # - pypy
+    - "2.7"
+    - "3.4"
+    - "3.5"
+    - "3.6"
+    - "pypy"
 install:
     - pip install zc.buildout
     - buildout bootstrap

buildout.cfg

@@ -9,11 +9,19 @@ parts = interpreter test coverage
 
 sources-dir = develop
 auto-checkout =
+    AccessControl
+    Persistence
+    RestrictedPython
 
 [sources]
+AccessControl = git ${remotes:github}/AccessControl pushurl=${remotes:github_push}/AccessControl branch=py3-pure-python
+Persistence = git ${remotes:github}/Persistence pushurl=${remotes:github_push}/Persistence branch=py3-c-extension-2
+RestrictedPython = git ${remotes:github}/RestrictedPython pushurl=${remotes:github_push}/RestrictedPython branch=Python3_update
 
 [versions]
 DocumentTemplate =
+# Use newer ExtensionClass with C Extension compatible with Python 3
+ExtensionClass = 4.2.0
 
 [interpreter]
 recipe = zc.recipe.egg

setup.py

@@ -41,11 +41,12 @@
           "Programming Language :: Python",
           "Programming Language :: Python :: 2",
           "Programming Language :: Python :: 2.7",
-          # "Programming Language :: Python :: 3.3",
-          # "Programming Language :: Python :: 3.4",
-          # "Programming Language :: Python :: 3.5",
+          "Programming Language :: Python :: 3",
+          "Programming Language :: Python :: 3.4",
+          "Programming Language :: Python :: 3.5",
+          "Programming Language :: Python :: 3.6",
           "Programming Language :: Python :: Implementation :: CPython",
-          # "Programming Language :: Python :: Implementation :: PyPy",
+          "Programming Language :: Python :: Implementation :: PyPy",
       ],
       install_requires=[
           'AccessControl',

tox.ini

@@ -1,10 +1,15 @@
 [tox]
 envlist =
-   py27
-   # py33,py34,py35,pypy
+   py27,py34,py35,py36,pypy
 
 [testenv]
+install_command = pip install --no-cache-dir --no-binary=:all: {opts} {packages}
 commands =
     zope-testrunner --test-path={envsitepackagesdir} -s DocumentTemplate -s TreeDisplay
 deps =
     zope.testrunner
+    ./develop/RestrictedPython
+    ./develop/Persistence
+    ./develop/AccessControl
+setenv =
+    PIP_NO_CACHE = 1