travis

.travis.yml

@@ -57,12 +57,14 @@ matrix:
       python: 2.7
       env:
         - PY=2
+        - PY_SUFFIX=
 
     - os: osx
       language: objective-c
       python: 3.5
       env:
         - PY=3
+        - PY_SUFFIX=3
 
 
 before_install:
@@ -73,11 +75,11 @@ before_install:
   - cat /etc/hosts # optionally check the content *after*
 
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update          ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" && "$PY" != "2" ]]; then brew install python$PY; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then virtualenv venv -p python$PY; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" && "$PY" == "3" ]]; then brew install python$PY_SUFFIX; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then virtualenv venv -p python$PY_SUFFIX; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then source venv/bin/activate; fi
 
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get update    ; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get update ; fi
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install python$( python -c 'import sys; print("%d.%d" % sys.version_info[:2])' )-dev || true    ; fi
   - pip install -U pip setuptools wheel
   - pip install -r requirement.txt