Merge pull request #90 from holgern/pyup-scheduled-update-2018-10-01

Scheduled weekly dependency update for week 39

requirements-test.txt

@@ -4,17 +4,17 @@ wheel
 future==0.16.0
 ecdsa==0.13
 requests==2.19.1
-websocket-client==0.48.0
+websocket-client==0.53.0
 pytz==2018.5
-pycryptodomex==3.6.4
+pycryptodomex==3.6.6
 scrypt==0.8.6
 Events==0.3
 secp256k1==0.13.2
-cryptography==2.3
+cryptography==2.3.1
 pyyaml==3.13
 mock==2.0.0
 appdirs==1.4.3
-Click==6.7
+Click==7.0
 prettytable
 pycodestyle==2.4.0
 pyflakes==2.0.0