Merge pull request #117 from mrocklin/drop-python-2

Drop python 2

dask_kubernetes/core.py

@@ -4,15 +4,10 @@
 import socket
 import string
 import time
-try:
-    from urllib.parse import urlparse
-except ImportError:
-    from urlparse import urlparse
+from urllib.parse import urlparse
 import uuid
-try:
-    from weakref import finalize
-except ImportError:
-    from backports.weakref import finalize
+from weakref import finalize
+
 try:
     import yaml
 except ImportError:

requirements.txt

@@ -1,4 +1,3 @@
 dask>=0.19.0
 distributed>=1.22.0
 kubernetes>=4
-backports.weakref>=1; python_version == '2.7'

setup.py

@@ -15,5 +15,5 @@
     long_description=(open('README.rst').read() if exists('README.rst') else ''),
     zip_safe=False,
     install_requires=list(open('requirements.txt').read().strip().split('\n')),
-    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*',
+    python_requires='>=3.5',
 )