Merge pull request #111 from matthew-brett/drop-2.6

Drop 2.6

.travis.yml

@@ -31,12 +31,12 @@ matrix:
     - os: osx
       osx_image: xcode6.4
       env:
-        - PYTHON_VERSION=2.6
+        - PYTHON_VERSION=2.7.11
         - TEST_BUILDS=1
     - os: osx
       osx_image: xcode6.4
       env:
-        - PYTHON_VERSION=2.6
+        - PYTHON_VERSION=2.7.11
         - VENV=venv
     - os: osx
       env:

osx_utils.sh

@@ -242,12 +242,9 @@ function make_workon_venv {
     fi
     venv_dir=`abspath $venv_dir`
     check_python
-    $VIRTUALENV_CMD --python=$PYTHON_EXE $venv_dir
+    $PYTHON_EXE -m virtualenv $venv_dir
     PYTHON_EXE=$venv_dir/bin/python
     PIP_CMD=$venv_dir/bin/pip
-    if [ "$(get_py_mm)" == "2.6" ]; then
-        PIP_CMD="$PIP_CMD --trusted-host=pypi.python.org"
-    fi
 }
 
 function remove_travis_ve_pip {