Update to version 1.5.7

OTXv2.py

@@ -101,7 +101,7 @@ def __init__(self, api_key, proxy=None, proxy_https=None, server="https://otx.al
         self.request_session = None
         self.headers = {
             'X-OTX-API-KEY': self.key,
-            'User-Agent': user_agent or 'OTX Python {}/1.5.6'.format(project),
+            'User-Agent': user_agent or 'OTX Python {}/1.5.7'.format(project),
             'Content-Type': 'application/json'
         }
 

setup.py

@@ -5,12 +5,12 @@
 
 setup(
     name='OTXv2',
-    version='1.5.6',
+    version='1.5.7',
     description='AlienVault OTX API',
     author='AlienVault Team',
     author_email='[email protected]',
     url='https://github.com/AlienVault-Labs/OTX-Python-SDK',
-    download_url='https://github.com/AlienVault-Labs/OTX-Python-SDK/tarball/1.5.6',
+    download_url='https://github.com/AlienVault-Labs/OTX-Python-SDK/tarball/1.5.7',
     py_modules=['OTXv2', 'IndicatorTypes','patch_pulse'],
     install_requires=['requests', 'python-dateutil', 'pytz']
 )

tests/test_client.py

@@ -881,7 +881,7 @@ def _test_backoff(self):
 
     def test_user_agent(self):
         o = OTXv2(self.api_key, server=ALIEN_DEV_SERVER, project='foo')
-        self.assertEqual(o.headers['User-Agent'], 'OTX Python foo/1.5.6')
+        self.assertEqual(o.headers['User-Agent'], 'OTX Python foo/1.5.7')
 
         o = OTXv2(self.api_key, server=ALIEN_DEV_SERVER, user_agent='foo')
         self.assertEqual(o.headers['User-Agent'], 'foo')