language: python
    - "3.2"
    - "3.4"
    - "3.5"
before_install:
    - sudo apt-get update -qq
    - sudo apt-get install -qq python3-pip python3-numpy python3-scipy python3-matplotlib python3-nose
    - sudo pip3 install codecov rednose nose coverage six toolz nose-parameterized codeclimate-test-reporter
cache: pip
script: nosetests
dist: trusty
after_success:
    codecov
    CODECLIMATE_REPO_TOKEN=71eb68ef3ba1f85d8e92407d03e43df51deb6f14a870ada23e8530a16d438eae codeclimate-test-reporter

language: python
    - "3.2"
    - "3.4"
    - "3.5"
before_install:
    - sudo apt-get update -qq
    - sudo apt-get install -qq python3-pip python3-numpy python3-scipy python3-matplotlib python3-nose
    - sudo pip3 install codecov rednose nose coverage six toolz nose-parameterized codeclimate-test-reporter
cache: pip
script: nosetests3
dist: trusty
after_success:
    codecov
    CODECLIMATE_REPO_TOKEN=71eb68ef3ba1f85d8e92407d03e43df51deb6f14a870ada23e8530a16d438eae codeclimate-test-reporter

Use nostests3 instead of nosetests
Travis: Use nostests3 instead of nosetests
