revert travis osx changes

.travis.yml

@@ -20,9 +20,12 @@ matrix:
   include:
     - python: 3.5
       env: TOXENV=lint
-    - os: osx
-      language: generic
-      env: TOXENV=py35
+    - language: generic
+      os: osx
+      osx_image: xcode7.1
+      git:
+        depth: 9999999
+      env: TOXENV=py27
     - python: 3.5
       env: TOXENV=py35
     - python: 3.5
@@ -42,9 +45,7 @@ install:
     then
       brew update || brew update # try again if it fails
       brew outdated openssl || brew upgrade openssl
-      brew install python python3
-      pip install -U pip setuptools wheel
-      pip3 install -U pip setuptools wheel
+      brew install python
     fi
   - pip install tox
 
@@ -54,9 +55,9 @@ after_success:
   - |
     if [[ $TRAVIS_OS_NAME == "osx" && $TRAVIS_PULL_REQUEST == "false" && ($TRAVIS_BRANCH == "master" || -n $TRAVIS_TAG) ]]
     then
-        pip3 install -U virtualenv
-        ./dev.sh 3.5
-        source venv3.5/bin/activate
+        pip install -U virtualenv
+        ./dev.sh
+        source venv/bin/activate
         pip install -e ./release
         python ./release/rtool.py bdist
         python ./release/rtool.py upload-snapshot --bdist --wheel

requirements.txt

@@ -1,3 +1,3 @@
-https://maximilianhils.com/upload/2016-06/lxml-3.6.0-cp35-cp35m-win32.whl ; sys_platform == 'win32' and python_version == '3.5'
+https://maximilianhils.com/upload/2016-06/lxml-3.6.0-cp35-cp35m-win32.whl; sys_platform == 'win32' and python_version == '3.5'
 -e .[dev,examples,contentviews]
--e ./release
+-e ./release