Merge 9d8ae3f into 7d0bb36

.travis.yml

@@ -1,7 +1,6 @@
 language: python
 
 python:
-  - "2.7"
   - "3.6"
   - "3.7"
   - "3.8"

CHANGES.txt

@@ -5,6 +5,8 @@ v2.0.2.unreleased
 
   * enable pre-commit hooks
 
+  * drop support for Python versions < 3.6
+
 v2.0.1
 
   * fix link to PyPi badge

__init__.py

@@ -17,6 +17,7 @@
 except ImportError:
     # Zope <2.6
     import Interface
+
     Interface.Interface = Interface.Base
 
 # make sure 'from AccessControl import allow_module' works...
@@ -28,15 +29,18 @@
 
     def allow_module(module_name):
         ModuleSecurityInfo(module_name).setDefaultAccess(1)
-        dot = module_name.find('.')
+        dot = module_name.find(".")
         while dot > 0:
             ModuleSecurityInfo(module_name[:dot]).setDefaultAccess(1)
-            dot = module_name.find('.', dot + 1)
+            dot = module_name.find(".", dot + 1)
+
 
 __allow_access_to_unprotected_subobjects__ = 1
 __roles__ = None
 
-# make ZopeTree module accessible from PythonScript and ZPT
-from ZopeTree import ZopeTree, Node  # noqa
 from TreeObjectWrapper import TreeObjectWrapper  # noqa
-allow_module('Products.ZopeTree')
+
+# make ZopeTree module accessible from PythonScript and ZPT
+from ZopeTree import Node, ZopeTree  # noqa  #isort:skip
+
+allow_module("Products.ZopeTree")

setup.py

@@ -20,8 +20,6 @@
         "Framework :: Zope :: 5",
         "Intended Audience :: Developers",
         "License :: OSI Approved :: Mozilla Public License 1.1 (MPL 1.1)",
-        "Programming Language :: Python :: 2",
-        "Programming Language :: Python :: 2.7",
         "Programming Language :: Python :: 3",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
@@ -30,7 +28,7 @@
     packages=find_packages("src"),
     namespace_packages=["Products"],
     package_dir={"": "src"},
-    python_requires=">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*",
+    python_requires=">3.5",
     install_requires=[
         "Zope",
         "setuptools",
@@ -41,5 +39,4 @@
     ],
     include_package_data=True,
     zip_safe=False,
-    options={"bdist_wheel": {"universal": "1"}},
 )

tox.ini

@@ -1,6 +1,5 @@
 [tox]
 envlist =
-    py27,
     py36,
     py37,
     py38,