Configure Travis CI

Author: Hugo Osvaldo Barrera

.travis.yml

@@ -0,0 +1,58 @@
+language: python
+cache: pip
+
+python:
+  - 3.6
+  - 3.4
+  - 3.5
+  - 3.7-dev
+  - pypy3.3-5.2-alpha1
+
+env:
+  - TOXENV=py
+
+stages:
+  - test
+  - name: deploy
+    if: tag IS present
+
+install:
+  - pip install tox codecov
+
+script:
+  - tox
+
+after_script:
+  - codecov
+
+jobs:
+  include:
+    - env: TOXENV=flake8
+      python: 3.6
+
+    - os: osx
+      language: generic
+      env: TOXENV=py
+      before_install:
+        - brew update
+        - brew upgrade python
+        - pip3 install -U virtualenv  # Travis' images rename pip to pip3.
+        - virtualenv env -p python3
+        - source env/bin/activate
+
+    - stage: deploy
+      script:
+        - pip install wheel twine
+        - python setup.py sdist bdist_wheel
+        - twine upload -u $PYPI_USERNAME -p $PYPI_PASSWORD dist/*
+    - stage: deploy
+      script:
+        - pip install wheel
+        - python setup.py sdist bdist_wheel
+        - gem install dpl
+        - dpl --api-key=$RELEASES_TOKEN --provider=releases --file=dist/* --file_glob=true --skip_cleanup=true
+
+matrix:
+  allow_failures:
+    - python: pypy3.3-5.2-alpha1
+    - python: 3.7-dev