Switch Py2.7 --> 3.6 in order of travis tests and for code coverage

.travis.yml

@@ -1,8 +1,8 @@
 sudo: false
 language: python
 python:
-  - "2.7"
   - "3.6"
+  - "2.7"
 env: #split tests
   global:
     - REQUIRES_PYNBODY=false
@@ -34,16 +34,16 @@ before_install:
  - export PATH=$HOME/usr/bin:$PATH
  - make -C lcov-1.11/ install PREFIX=$HOME
 # Install GSLv2
- - if [[ $TRAVIS_PYTHON_VERSION == 3.5 ]]; then wget ftp://ftp.gnu.org/gnu/gsl/gsl-2.2.tar.gz; fi
- - if [[ $TRAVIS_PYTHON_VERSION == 3.5 ]]; then tar xf gsl-2.2.tar.gz; fi
- - if [[ $TRAVIS_PYTHON_VERSION == 3.5 ]]; then cd gsl-2.2; fi
- - if [[ $TRAVIS_PYTHON_VERSION == 3.5 ]]; then ./configure --prefix=$HOME/usr; fi
- - if [[ $TRAVIS_PYTHON_VERSION == 3.5 ]]; then make; fi
- - if [[ $TRAVIS_PYTHON_VERSION == 3.5 ]]; then make install; fi
- - if [[ $TRAVIS_PYTHON_VERSION == 3.5 ]]; then cd -; fi
- - if [[ $TRAVIS_PYTHON_VERSION == 3.5 ]]; then export CFLAGS=-I$HOME/usr/include; fi
- - if [[ $TRAVIS_PYTHON_VERSION == 3.5 ]]; then export LDFLAGS=-L$HOME/usr/lib; fi
- - if [[ $TRAVIS_PYTHON_VERSION == 3.5 ]]; then export LD_LIBRARY_PATH=$HOME/usr/lib; fi
+ - if [[ $TRAVIS_PYTHON_VERSION == 3.6 ]]; then wget ftp://ftp.gnu.org/gnu/gsl/gsl-2.2.tar.gz; fi
+ - if [[ $TRAVIS_PYTHON_VERSION == 3.6 ]]; then tar xf gsl-2.2.tar.gz; fi
+ - if [[ $TRAVIS_PYTHON_VERSION == 3.6 ]]; then cd gsl-2.2; fi
+ - if [[ $TRAVIS_PYTHON_VERSION == 3.6 ]]; then ./configure --prefix=$HOME/usr; fi
+ - if [[ $TRAVIS_PYTHON_VERSION == 3.6 ]]; then make; fi
+ - if [[ $TRAVIS_PYTHON_VERSION == 3.6 ]]; then make install; fi
+ - if [[ $TRAVIS_PYTHON_VERSION == 3.6 ]]; then cd -; fi
+ - if [[ $TRAVIS_PYTHON_VERSION == 3.6 ]]; then export CFLAGS=-I$HOME/usr/include; fi
+ - if [[ $TRAVIS_PYTHON_VERSION == 3.6 ]]; then export LDFLAGS=-L$HOME/usr/lib; fi
+ - if [[ $TRAVIS_PYTHON_VERSION == 3.6 ]]; then export LD_LIBRARY_PATH=$HOME/usr/lib; fi
  #Setup conda for faster installs
  - wget http://repo.continuum.io/miniconda/Miniconda-latest-Linux-x86_64.sh -O miniconda.sh
  - bash miniconda.sh -b -p $HOME/miniconda
@@ -83,10 +83,10 @@ script:
  - if [[ $TEST_FILES == 'tests/test_orbit.py' ]]; then travis_wait 40 pytest -v $TEST_FILES --cov galpy --cov-config .coveragerc_travis --disable-pytest-warnings; else pytest -v $TEST_FILES --cov galpy --cov-config .coveragerc_travis --disable-pytest-warnings; fi
 after_success:
  # Generate lcov output 
- - lcov --capture --base-directory . --directory build/temp.linux-x86_64-2.7/galpy/ --no-external --output-file coverage_full.info
+ - lcov --capture --base-directory . --directory build/temp.linux-x86_64-3.6/galpy/ --no-external --output-file coverage_full.info
  - lcov --remove coverage_full.info 'galpy/actionAngle_src/actionAngleTorus_c_ext/torus/*' -o coverage.info
  # Codecov
- - if [[ $TRAVIS_PYTHON_VERSION == '2.7' ]]; then bash <(curl -s https://codecov.io/bash) -X gcov; fi
+ - if [[ $TRAVIS_PYTHON_VERSION == '3.6' ]]; then bash <(curl -s https://codecov.io/bash) -X gcov; fi
  # coveralls: combine, generate json, and upload
  - coveralls-lcov -v -n coverage.info > coverage.c.json
  - coveralls-merge coverage.c.json