revert sphinx as dev dependency

Author: nilsnolde

.travis.yml

@@ -16,9 +16,7 @@ matrix:
     sudo: true
 
 install:
-  - pip install coverage
-  - pip install coveralls
-  - pip install -r requirements.txt
+  - pip install -r requirements-dev.txt
 
 script:
   - nosetests --with-coverage --cover-erase --cover-package=openrouteservice -v

README.rst

@@ -147,6 +147,7 @@ By default, the directions API returns `encoded polylines <https://developers.go
 To decode to a ``dict``, which is a GeoJSON geometry object, simply do
 
 .. code:: python
+
     import openrouteservice
     from openrouteservice import convert
 

openrouteservice/__init__.py

@@ -17,7 +17,7 @@
 # the License.
 #
 
-__version__ = "2.2.0"
+__version__ = "2.2.1"
 
 
 def get_ordinal(number):

requirements-dev.txt

@@ -2,5 +2,4 @@ requests>=2.0
 nose>=1.0
 responses>=0.10
 coveralls>=1.7.0
-coverage>=4.5.0
-sphinx>=2.0.0
+coverage>=4.5.0

setup.py

@@ -22,9 +22,10 @@ def readme():
 
 setup(
     name='openrouteservice',
-    version='2.2.0',
+    version='2.2.1',
     description='Python client for requests to openrouteservice API services',
     long_description=readme(),
+    long_description_content_type='text/x-rst',
     classifiers=[
         'Development Status :: 4 - Beta',
         'License :: OSI Approved :: Apache Software License',
@@ -51,7 +52,6 @@ def readme():
                    'requests>=2.0',
                    'responses>=0.10',
                    'coveralls>=1.7.0',
-                   'sphinx>=2.0.0',
                    'coverage>=4.5.0'],
     zip_safe=False
 )