Merge ad028c0 into 4da35ba

.bumpversion.cfg

@@ -0,0 +1,8 @@
+[bumpversion]
+current_version = 4.0.0
+commit = True
+tag = True
+
+[bumpversion:file:setup.py]
+
+[bumpversion:file:lob/version.py]

.travis.yml

@@ -1,14 +1,18 @@
+dist: xenial
 language: python
 python:
 - '2.7'
-- '3.4'
 - '3.5'
 - '3.6'
+- '3.7'
 - 'pypy'
+before_install:
+  - pip install "pip==18.0.0"
+  - pip install pipenv
 install:
-  - pip install -r requirements.txt
+  - pipenv install --dev
 script:
-  - nosetests  --with-coverage --cover-package=lob
+  - pipenv run nosetests  --with-coverage --cover-package=lob
 after_success:
   - coveralls
 notifications:

Pipfile

@@ -0,0 +1,18 @@
+[[source]]
+url = "https://pypi.python.org/simple"
+verify_ssl = true
+name = "pypi"
+
+[packages]
+requests = "*"
+
+[dev-packages]
+nose = "*"
+"flake8" = "*"
+coverage = "*"
+coveralls = "*"
+bumpversion = "*"
+setuptools = "*"
+twine = "*"
+
+[requires]