Changes to Travis settings to allow installation dependent on Python …

.travis.yml

@@ -3,13 +3,20 @@ sudo: false
 python:
   - "2.6"
   - "2.7"
-install:
+  #- "3.4"
+before_install:
+  - "./.travis_python_dep.sh"
+install: true
   #- pip install pep8 --use-mirrors
   #- pip install pyflakes --use-mirrors
-  - pip install robotframework
-  - pip install selenium
-  - pip install decorator
-  - pip install docutils
+  # Installation is done at before_install
+  ##- pip install robotframework==3.0b1
+  ##- pip install selenium
+  ##- pip install decorator
+  ##- pip install docutils
+  ##- pip install future
+  # Mockito is only used when in Python 2.7 after installing future
+  ##- pip install mockito
   #- "if [[ ${BROWSER} == 'ie' ]]; then pip install ie_only_pkg; fi"
 before_script:
   - "export DISPLAY=:99.0"

.travis_python_dep.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+set -ev
+PYTHON_VERSION=`python -c "import sys; print(sys.version[:3])"`
+if [ "${PYTHON_VERSION}" = "2.6" ]; then
+    pip install robotframework==2.9.2
+    pip install selenium
+    pip install decorator
+    pip install docutils
+    # pip install future
+    # pip install mockito
+elif [ "${PYTHON_VERSION}" = "2.7" ]; then
+    pip install robotframework
+    pip install selenium
+    pip install decorator
+    pip install docutils
+    # pip install future
+    # pip install mockito
+elif [ "${PYTHON_VERSION}" = "3.4" ]; then
+    pip install robotframework==3.0b1
+    pip install selenium
+    pip install decorator
+    pip install docutils
+    pip install future
+fi