TEMP: Travis: only osx

Author: blueyed

.travis.yml

@@ -16,22 +16,6 @@ jobs:
         - python -V
         - test $(python -c 'import sys; print("%d%d" % sys.version_info[0:2])') = 37
 
-    - python: '2.7'
-      env: TOXENV=py27-coverage
-    - python: '3.4'
-      env: TOXENV=py34-coverage
-    - python: '3.5'
-      env: TOXENV=py35-coverage
-    - python: '3.6'
-      env: TOXENV=py36-coverage
-    - python: '3.7'
-      env: TOXENV=py37-coverage
-    - python: '3.8-dev'
-      env: TOXENV=py38-coverage
-    - python: 'pypy'
-      env: TOXENV=pypy-coverage
-    - python: 'pypy3'
-      env: TOXENV=pypy3-coverage
     # Fails currently badly.
     # - python: '3.7'
     #   env: TOXENV=qa