Various updates to tests

.travis.yml

@@ -4,16 +4,17 @@ python:
 - 2.7
 - 3.4
 - 3.5
+- 3.6
 - pypy
 
 install:
-    - travis_retry pip install -q flake8 pytest mock
+    - travis_retry pip install -q -r requirements-tests.txt
 
 before_script:
     # stop the build if there are Python syntax errors or undefined names.
-    - if [[ $TRAVIS_PYTHON_VERSION != '2.6' ]]; then flake8 . --count --select=E901,E999,F821,F822,F823 --show-source --statistics; fi
+    - if [[ $TRAVIS_PYTHON_VERSION != '2.6' ]]; then flake8 sshuttle --count --select=E901,E999,F821,F822,F823 --show-source --statistics; fi
     # exit-zero treats all errors as warnings.  The GitHub editor is 127 chars wide.
-    - if [[ $TRAVIS_PYTHON_VERSION != '2.6' ]]; then flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics; fi
+    - if [[ $TRAVIS_PYTHON_VERSION != '2.6' ]]; then flake8 sshuttle --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics; fi
 
 script:
   - PYTHONPATH=. py.test

requirements-tests.txt

@@ -1,3 +1,4 @@
 -r requirements.txt
 pytest==3.4.2
 mock==2.0.0
+flake8==3.5.0

tox.ini

@@ -5,6 +5,7 @@ envlist =
     py27,
     py34,
     py35,
+    py36,
 
 [testenv]
 basepython =
@@ -12,9 +13,10 @@ basepython =
     py27: python2.7
     py34: python3.4
     py35: python3.5
+    py36: python3.6
 commands =
+    flake8 sshuttle --count --select=E901,E999,F821,F822,F823 --show-source --statistics
+    flake8 sshuttle --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
     py.test
 deps =
-    pytest
-    mock
-    setuptools>=17.1
+    -rrequirements-tests.txt