fix PyPI deploy to only deploy condtionally (#40)

* deploy pypi conditionally (if branch = master)

* bump verison

.travis.yml

@@ -1,23 +1,33 @@
 language: python
+dist: xenial
 sudo: false
-python:
+cache: false
-- '2.7'
+python: "3.7"
-- '3.5'
+
-- '3.6'
+stages:
-matrix:
+  - name: deploy
-  include:
+    if: branch = master
-  - python: 3.7
+
-    dist: xenial
-    sudo: true
 before_install:
-- pip install -U pip
+  - pip install -U pip
 install:
-- python setup.py install
+  - python setup.py install
-- pip install -r requirements_dev.txt
+  - pip install -r requirements_dev.txt
-- git diff --name-only $TRAVIS_COMMIT_RANGE | xargs pre-commit run --files
+  - git diff --name-only $TRAVIS_COMMIT_RANGE | xargs pre-commit run --files
 script:
-- tox
+  - tox
-deploy:
+
+jobs:
+  include:
+    - python: 2.7
+
+    - python: 3.5
+
+    - python: 3.6
+
+    - python: 3.7
+
+    - stage: deploy
       on:
         branch: master
       provider: pypi

rfd/__version__.py

@@ -1,4 +1,4 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-version = "0.3.1"
+version = "0.3.2"