Drop xcode 6.4 testing

xoviat · xoviat · commit fc4012f1dbc9 · 2018-02-03T15:11:32.000-06:00
diff --git a/.travis.yml b/.travis.yml
@@ -23,11 +23,6 @@ matrix:
         - TEST_BUILDS=1
         - USE_CCACHE=1
       sudo: required
-    - os: osx
-      osx_image: xcode6.4
-      env:
-        - PYTHON_VERSION=2.7.11
-        - TEST_BUILDS=1
     - os: osx
       osx_image: xcode6.4
       env:
