Bump docker SDK dependency

Update invalid ports test

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

requirements.txt

@@ -2,7 +2,7 @@ PyYAML==3.11
 backports.ssl-match-hostname==3.5.0.1; python_version < '3'
 cached-property==1.2.0
 colorama==0.3.7
-docker==2.1.0
+docker==2.2.1
 dockerpty==0.4.1
 docopt==0.6.1
 enum34==1.0.4; python_version < '3.4'

setup.py

@@ -37,7 +37,7 @@ install_requires = [
     'requests >= 2.6.1, != 2.11.0, < 2.12',
     'texttable >= 0.8.1, < 0.9',
     'websocket-client >= 0.32.0, < 1.0',
-    'docker >= 2.1.0, < 3.0',
+    'docker >= 2.2.1, < 3.0',
     'dockerpty >= 0.4.1, < 0.5',
     'six >= 1.3.0, < 2',
     'jsonschema >= 2.5.1, < 3',

tests/unit/config/config_test.py

@@ -2249,7 +2249,8 @@ class PortsTest(unittest.TestCase):
     ]
 
     INVALID_PORT_MAPPINGS = [
-        ["8000-8001:8000"],
+        ["8000-8004:8000-8002"],
+        ["4242:4242-4244"],
     ]
 
     VALID_SINGLE_PORTS = [