Merge c76c76a into 607de80

.travis.yml

@@ -1,9 +1,26 @@
 language: python
-python: 2.7
-env:
-  - TOX_ENV=py27
-  - TOX_ENV=pep8
-  - TOX_ENV=py34
+dist: xenial
+
+matrix:
+  include:
+     - python: 3.8
+       env:
+         - TOX_ENV=pep8
+     - python: 3.4
+       env:
+         - TOX_ENV=py34
+     - python: 3.5
+       env:
+         - TOX_ENV=py35
+     - python: 3.6
+       env:
+         - TOX_ENV=py36
+     - python: 3.7
+       env:
+         - TOX_ENV=py37
+     - python: 3.8
+       env:
+         - TOX_ENV=py38
 install:
   - pip install tox coveralls
 script:

setup.py

@@ -21,8 +21,8 @@ def read(fname):
     install_requires=[
         'six',
         'contexter',
-        'weakrefmethod',
     ],
+    python_requires='>=3.4',
     classifiers=[
         'Development Status :: 5 - Production/Stable',
         'Intended Audience :: Developers',
@@ -34,4 +34,3 @@ def read(fname):
         'Topic :: Software Development :: Libraries :: Python Modules',
     ],
 )
-

signalslot/slot.py

@@ -4,15 +4,9 @@
 
 import types
 import weakref
-import sys
 
 from .signal import BaseSlot
-
-# We cannot test a branch for Python >= 3.4 in Python < 3.4.
-if sys.version_info < (3, 4):  # pragma: no cover
-    from weakrefmethod import WeakMethod
-else:  # pragma: no cover
-    from weakref import WeakMethod
+from weakref import WeakMethod
 
 
 class Slot(BaseSlot):

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py27,pep8,py34
+envlist = pep8,py34,py35,py36,py37,py38
 
 [testenv]
 commands = py.test --doctest-modules signalslot