Merge branch 'master' into patch_3

Author: hzlmn

.travis.yml

@@ -5,7 +5,6 @@ sudo: false
 language: python
 
 python:
-  - "3.5"
   - "3.6"
 
 install:

aiogmaps/client.py

@@ -90,7 +90,7 @@ async def _request(
         chunked=False,
         accepts_clientid=False,
         post_json=None,
-        **kwargs,
+        **kwargs
     ):
         if extract_body and not callable(extract_body):
             raise TypeError('extract_body should be callable')

requirements-dev.txt

@@ -1,4 +1,4 @@
-aiohttp==3.0.9
+aiohttp==3.1.0
 async-timeout==1.4.0
 attrs==17.4.0
 autopep8==1.3.4
@@ -20,6 +20,8 @@ pyflakes==1.6.0
 pytest==3.4.2
 pytest-aiohttp==0.3.0
 pytest-cov==2.5.1
+pytest-asyncio==0.9.0
+aresponses===1.1.1
 requests==2.18.4
 six==1.11.0
 urllib3==1.22