move django-allauth and responses from setup.py to test_requirements.pip

.travis.yml

@@ -17,3 +17,4 @@ script:
   - coverage run --source=rest_auth setup.py test
 after_success:
   - coveralls
+install: "pip install -r test_requirements.pip"

setup.py

@@ -11,7 +11,7 @@ except ImportError:
 import os
 
 here = os.path.dirname(os.path.abspath(__file__))
-f = open(os.path.join(here,  'README.md'))
+f = open(os.path.join(here, 'README.md'))
 long_description = f.read().strip()
 f.close()
 
@@ -29,9 +29,7 @@ setup(
     zip_safe=False,
     install_requires=[
         'Django>=1.5.0',
-        'django-allauth>=0.18.0',
         'djangorestframework>=2.3.13',
-        'responses>=0.2.2'
     ],
     test_suite='rest_auth.runtests.runtests',
     include_package_data=True,

test_requirements.pip

@@ -0,0 +1,2 @@
+django-allauth>=0.18.0
+responses>=0.2.2