Python3.7support (#9)

* _p_repr for LocalSiteManager

* Added support for Python 3.7

* Moved _p_repr

* Added information on _p_repr in CHANGES.rst

.travis.yml

@@ -6,7 +6,12 @@ python:
     - 3.5
     - 3.6
     - pypy
-    - pypy3.5-5.8.0
+    - pypy3
+matrix:
+    include:
+        - python: "3.7"
+          dist: xenial
+          sudo: true
 install:
     - pip install -U pip setuptools
     - pip install -U coverage coveralls

CHANGES.rst

@@ -5,7 +5,7 @@
 4.1.1 (unreleased)
 ==================
 
-- Nothing changed yet.
+- Add support for Python 3.7.
 
 
 4.1.0 (2017-08-08)
@@ -20,6 +20,9 @@
   with ``zope.deprecation``.  These will be removed in version 5.0.
   They all have replacements in ``zope.component``.
 
+- Added implementation for _p_repr in LocalSiteManager. 
+  For further information see github issue #8.
+
 - Reach 100% test coverage and ensure we remain there.
 
 

setup.py

@@ -75,6 +75,7 @@ def alltests():
           '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',
           'Natural Language :: English',

src/zope/site/site.py

@@ -173,6 +173,9 @@ def _init_registries(self):
         self.adapters.__name__ = u'adapters'
         self.utilities.__name__ = u'utilities'
 
+    def _p_repr(self):
+        return zope.component.persistentregistry.PersistentComponents.__repr__(self)
+
     def addSub(self, sub):
         """See interfaces.registration.ILocatedRegistry"""
         self.subs += (sub, )

src/zope/site/tests/folder.txt

@@ -42,17 +42,17 @@ The site folder now contains the new folder:
   >>> list(fs_folder.keys())
   [u'test', '++etc++site']
   >>> fs_folder.get('test')
-  <zope.site.folder.Folder object at 0x...>
+  <...Folder object at 0x...>
   >>> fs_folder['test']
-  <zope.site.folder.Folder object at 0x...>
+  <...Folder object at 0x...>
   >>> list(fs_folder.__iter__())
   [u'test', '++etc++site']
   >>> list(fs_folder.values())
-  [<zope.site.folder.Folder object at 0x...>, <LocalSiteManager ++etc++site>]
+  [...Folder object at 0x...>, <LocalSiteManager ++etc++site>]
   >>> len(fs_folder)
   2
   >>> list(fs_folder.items())
-  [(u'test', <zope.site.folder.Folder object at 0x...>),
+  [(u'test', ...Folder object at 0x...>),
    ('++etc++site', <LocalSiteManager ++etc++site>)]
   >>> 'test' in fs_folder
   True

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py27,py34,py35,py36,pypy,pypy3,coverage
+    py27,py34,py35,py36,py37,pypy,pypy3,coverage
 
 [testenv]
 commands =
@@ -12,7 +12,7 @@ deps =
 [testenv:coverage]
 usedevelop = true
 basepython =
-    python2.7
+    python3.7
 commands =
     coverage run -m zope.testrunner --test-path=src
     coverage report --fail-under=100