From c72323f197b6d21ac9276f93dea552e8252a6b82 Mon Sep 17 00:00:00 2001
From: Jens Vagelpohl <jens@netz.ooo>
Date: Sun, 17 Feb 2019 15:33:20 -0600
Subject: [PATCH] Supported Python version cleanup

- specify supported Python versions using ``python_requires`` in setup.py
- added support for Python 3.8
---
 .travis.yml | 2 ++
 CHANGES.rst | 5 +++++
 setup.py    | 2 ++
 tox.ini     | 1 +
 4 files changed, 10 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 03a29bdf..6cb0f629 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,6 +7,8 @@ matrix:
     include:
         - python: "3.7"
           dist: xenial
+        - python: "3.8-dev"
+          dist: xenial
         - python: 3.6
           name: "Flake8"
           install:  pip install -U flake8
diff --git a/CHANGES.rst b/CHANGES.rst
index 6e9584cf..c063ea44 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -4,6 +4,11 @@ Changelog
 4.4 (unreleased)
 ----------------
 
+- Specify supported Python versions using ``python_requires`` in setup.py
+  (`Zope#481 <https://github.com/zopefoundation/Zope/issues/481>`_)
+
+- Added support for Python 3.8
+
 - Flake8 the code.
 
 
diff --git a/setup.py b/setup.py
index 0da50e62..a6994bee 100644
--- a/setup.py
+++ b/setup.py
@@ -41,10 +41,12 @@
         "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: Implementation :: CPython",
         "Topic :: Internet :: WWW/HTTP :: Indexing/Search",
     ],
     keywords='Zope catalog index search data',
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*',
     install_requires=[
         'setuptools',
         'six',
diff --git a/tox.ini b/tox.ini
index 44a01b78..0385ebea 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,6 +5,7 @@ envlist =
    py35,
    py36,
    py37,
+   py38,
    coverage-report,
 
 [testenv]