Bump texttable dependency

Signed-off-by: Joffrey F <[email protected]>

requirements.txt

@@ -17,6 +17,6 @@ PySocks==1.6.7
 PyYAML==3.12
 requests==2.11.1
 six==1.10.0
-texttable==0.8.8
+texttable==0.9.1
 urllib3==1.21.1
 websocket-client==0.32.0

setup.py

@@ -34,7 +34,7 @@ install_requires = [
     'docopt >= 0.6.1, < 0.7',
     'PyYAML >= 3.10, < 4',
     'requests >= 2.6.1, != 2.11.0, < 2.12',
-    'texttable >= 0.8.1, < 0.9',
+    'texttable >= 0.9.0, < 0.10',
     'websocket-client >= 0.32.0, < 1.0',
     'docker >= 2.4.2, < 3.0',
     'dockerpty >= 0.4.1, < 0.5',