Add support for Python 3.7

.travis.yml

@@ -7,14 +7,24 @@ python:
     - 3.6
     - pypy
     - pypy3
+matrix:
+    include:
+        - python: "3.7"
+          dist: xenial
+          sudo: true
 install:
+    - pip install zope.testrunner coverage coveralls
     - pip install zc.buildout
+    - pip install -U -e .[test]
     - buildout
 script:
-    - bin/test
+    - coverage run -m zope.testrunner --test-path=src -v
     - cd docs; make SPHINXBUILD=../bin/sphinx-build doctest
 notifications:
     email: false
+after_success:
+    - coveralls
 cache:
-  directories:
-    - eggs
+    - pip
+    - directories:
+        - eggs

CHANGES.rst

@@ -4,7 +4,7 @@ Changes
 2.2.2 (unreleased)
 ------------------
 
-- Nothing changed yet.
+- Add support for Python 3.7.
 
 
 2.2.1 (2018-03-27)

setup.py

@@ -17,6 +17,7 @@
 version = '2.2.2.dev0'
 here = os.path.abspath(os.path.dirname(__file__))
 
+
 def _read_file(filename):
     with open(os.path.join(here, filename)) as f:
         return f.read()
@@ -45,6 +46,7 @@ def _read_file(filename):
           "Programming Language :: Python :: 3.4",
           "Programming Language :: Python :: 3.5",
           "Programming Language :: Python :: 3.6",
+          "Programming Language :: Python :: 3.7",
           "Programming Language :: Python :: Implementation :: CPython",
           "Programming Language :: Python :: Implementation :: PyPy",
           "Framework :: ZODB",
@@ -69,4 +71,4 @@ def _read_file(filename):
       },
       entry_points="""\
       """
-)
+      )

tox.ini

@@ -1,8 +1,6 @@
 [tox]
-# Jython 2.7rc2+ does work, but unfortunately has an issue running
-# with Tox 1.9.2 (see https://github.com/pypa/virtualenv/pull/746)
 envlist =
-    py27,pypy,py34,py35,py36,pypy3,coverage,docs
+    py27,pypy,py34,py35,py36,py37,pypy3,coverage,docs
 
 [testenv]
 commands =