Merge pull request #27 from bsamz-ps/update_python_version

Update documentation and prevent installation on Python >=3.7

Author: tlewis-ps

README.md

@@ -10,7 +10,7 @@ For more information, please visit [http://www.purestorage.com](http://www.pures
 
 ## Requirements.
 
-Python 2.7 and 3.4+
+Python 2.7 or Python 3.4 - 3.6
 
 ## Installation & Usage
 ### pip install

docs/index.md

@@ -10,7 +10,7 @@ For more information, please visit [http://www.purestorage.com](http://www.pures
 
 ## Requirements.
 
-Python 2.7 and 3.4+
+Python 2.7 or Python 3.4 - 3.6
 
 ## Installation & Usage
 ### pip install

purity_fb/README.md

@@ -10,7 +10,7 @@ For more information, please visit [http://www.purestorage.com](http://www.pures
 
 ## Requirements.
 
-Python 2.7 and 3.4+
+Python 2.7 or Python 3.4 - 3.6
 
 ## Installation & Usage
 ### pip install

setup.py

@@ -33,6 +33,7 @@
  url="",
  keywords=["Swagger", "Purity//FB REST Client"],
  install_requires=REQUIRES,
+ python_requires=">=2.7, <3.7",
  packages=find_packages(),
  include_package_data=True,
  long_description="""\