Dropped python 3.5 and below.

.travis.yml

@@ -4,8 +4,8 @@ language: python
 
 matrix:
   include:
-    - python: 2.7
-      env: TOXENV=py27
+    - python: 3.6
+      env: TOXENV=py36
     - python: 3.7
       env: TOXENV=py37
     - python: 3.8

MANIFEST.in

@@ -1 +1 @@
-include LICENSE README.rst
+include LICENSE README.md

README.md

@@ -10,7 +10,7 @@
 high concurrency [WSGI](http://www.python.org/dev/peps/pep-3333) web
 framework with the key features to *build modern, efficient web*:
 
-- Requires Python 2.4-2.7 or 3.2+.
+- Requires Python 3.6+.
 - MVC architectural pattern
   ([push](http://en.wikipedia.org/wiki/Web_application_framework#Push-based_vs._pull-based)-based).
 - Functionality includes
@@ -44,9 +44,9 @@ Resources:
 ## Install
 
 [wheezy.web](https://pypi.org/project/wheezy.web/) requires
-[python](https://www.python.org) version 2.4 to 2.7 or 3.2+. It is
-independent of operating system. You can install it from
-[pypi](https://pypi.org/project/wheezy.web/) site:
+[python](https://www.python.org) version 3.6+. It is independent of operating
+system. You can install it from [pypi](https://pypi.org/project/wheezy.web/)
+site:
 
 ```sh
 pip install -U wheezy.web

demos/api/app.py

@@ -6,7 +6,6 @@
 from wheezy.caching import MemoryCache
 from wheezy.caching.patterns import Cached
 from wheezy.core.collections import attrdict
-from wheezy.core.comp import ntob, u
 from wheezy.core.db import NullSession
 from wheezy.core.descriptors import attribute
 from wheezy.http import CacheProfile, WSGIApplication, response_cache
@@ -66,7 +65,7 @@ def factory(self, session_name):
     def status_response(self):
         assert not self.errors
         response = HTTPResponse("application/json; charset=UTF-8", "UTF-8")
-        response.write_bytes(ntob('{"status":"OK"}', "UTF-8"))
+        response.write_bytes(b'{"status":"OK"}')
         return response
 
     def error_response(self, status_code=200):
@@ -103,8 +102,8 @@ def wraps(self):
 # region: models
 
 
-def Task(other={}):  # noqa: N802
-    return attrdict({"task_id": None, "title": u(""), "status": 1}, **other)
+def Task(other={}):  # noqa: N802,B006
+    return attrdict({"task_id": None, "title": "", "status": 1}, **other)
 
 
 Task.keys = frozenset(Task().keys())

demos/api/test_app.py

@@ -2,9 +2,9 @@
 """
 
 import unittest
+from json import dumps as json_dumps
 
 from app import main
-from wheezy.core.comp import json_dumps
 from wheezy.http.functional import WSGIClient
 
 # region: foundation

demos/guestbook/models.py

@@ -3,13 +3,9 @@
 
 from datetime import datetime
 
-from wheezy.core.comp import u
-
 
 class Greeting(object):
-    def __init__(
-        self, id=0, created_on=None, author=u(""), message=u("")  # noqa: B008
-    ):
+    def __init__(self, id=0, created_on=None, author="", message=""):
         self.id = id
         self.created_on = created_on or datetime.now()
         self.author = author

demos/quickstart-empty/setup.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 
 import os
-import sys
 
 from setuptools import setup
 
@@ -19,46 +18,27 @@
     "wheezy.web>=0.1.450",
 ]
 
-install_optional = [
-    # 'PIL>=1.1.7',
-    "pycrypto>=2.6.1"
-]
-
-if sys.version_info[0] == 2:
-    install_optional.append("pylibmc<1.3")
-
-install_requires += install_optional
-
-try:
-    import uuid  # noqa
-except ImportError:
-    install_requires.append("uuid")
-
-dependency_links = [
-    # pylibmc
-    "https://bitbucket.org/akorn/wheezy.caching/downloads",
-    # PIL
-    # 'https://bitbucket.org/akorn/wheezy.captcha/downloads',
-    # pycrypto
-    "https://bitbucket.org/akorn/wheezy.security/downloads",
-]
+dependency_links = []
 
 setup(
     name="mysite",
     version="0.1",
+    python_requires=">=3.6",
     description="MySite Project",
     long_description=README,
     url="https://scm.dev.local/svn/mysite/trunk",
     author="MySite Team",
     author_email="mysite at dev.local",
     license="COMMERCIAL",
     classifiers=[
-        "Development Status :: 4 - Beta",
         "Environment :: Web Environment",
         "Intended Audience :: Developers",
         "Natural Language :: English",
         "Operating System :: OS Independent",
-        "Programming Language :: Python :: 2.7",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
         "Topic :: Internet :: WWW/HTTP",

demos/quickstart-i18n/setup.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 
 import os
-import sys
 
 from setuptools import setup
 
@@ -19,46 +18,27 @@
     "wheezy.web>=0.1.450",
 ]
 
-install_optional = [
-    # 'PIL>=1.1.7',
-    "pycrypto>=2.6.1"
-]
-
-if sys.version_info[0] == 2:
-    install_optional.append("pylibmc<1.3")
-
-install_requires += install_optional
-
-try:
-    import uuid  # noqa
-except ImportError:
-    install_requires.append("uuid")
-
-dependency_links = [
-    # pylibmc
-    "https://bitbucket.org/akorn/wheezy.caching/downloads",
-    # PIL
-    # 'https://bitbucket.org/akorn/wheezy.captcha/downloads',
-    # pycrypto
-    "https://bitbucket.org/akorn/wheezy.security/downloads",
-]
+dependency_links = []
 
 setup(
     name="mysite",
     version="0.1",
+    python_requires=">=3.6",
     description="MySite Project",
     long_description=README,
     url="https://scm.dev.local/svn/mysite/trunk",
     author="MySite Team",
     author_email="mysite at dev.local",
     license="COMMERCIAL",
     classifiers=[
-        "Development Status :: 4 - Beta",
         "Environment :: Web Environment",
         "Intended Audience :: Developers",
         "Natural Language :: English",
         "Operating System :: OS Independent",
-        "Programming Language :: Python :: 2.7",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
         "Topic :: Internet :: WWW/HTTP",

demos/reusable/hello/setup.py

@@ -11,6 +11,7 @@
 setup(
     name="hello",
     version="0.1",
+    python_requires=">=3.6",
     description="Hello Project",
     long_description=README,
     url="https://scm.dev.local/svn/mysite/trunk",
@@ -23,7 +24,10 @@
         "License :: OSI Approved :: MIT License",
         "Natural Language :: English",
         "Operating System :: OS Independent",
-        "Programming Language :: Python :: 2.7",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
         "Topic :: Internet :: WWW/HTTP",

demos/reusable/world/setup.py

@@ -11,6 +11,7 @@
 setup(
     name="helloworld",
     version="0.1",
+    python_requires=">=3.6",
     description="Hello World Project",
     long_description=README,
     url="https://scm.dev.local/svn/mysite/trunk",
@@ -22,7 +23,10 @@
         "Intended Audience :: Developers",
         "Natural Language :: English",
         "Operating System :: OS Independent",
-        "Programming Language :: Python :: 2.7",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
         "Topic :: Internet :: WWW/HTTP",

demos/template/setup.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 
 import os
-import sys
 
 from setuptools import setup
 
@@ -18,33 +17,12 @@
     "wheezy.web>=0.1.450",
 ]
 
-install_optional = [
-    # 'PIL>=1.1.7',
-    "pycrypto>=2.6.1"
-]
-
-if sys.version_info[0] == 2:
-    install_optional.append("pylibmc<1.3")
-
-install_requires += install_optional
-
-try:
-    import uuid  # noqa
-except ImportError:
-    install_requires.append("uuid")
-
-dependency_links = [
-    # pylibmc
-    "https://bitbucket.org/akorn/wheezy.caching/downloads",
-    # PIL
-    # 'https://bitbucket.org/akorn/wheezy.captcha/downloads',
-    # pycrypto
-    "https://bitbucket.org/akorn/wheezy.security/downloads",
-]
+dependency_links = []
 
 setup(
     name="mysite",
     version="0.1",
+    python_requires=">=3.6",
     description="MySite Project",
     long_description=README,
     url="https://scm.dev.local/svn/mysite/trunk",
@@ -56,7 +34,10 @@
         "Intended Audience :: Developers",
         "Natural Language :: English",
         "Operating System :: OS Independent",
-        "Programming Language :: Python :: 2.7",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
         "Topic :: Internet :: WWW/HTTP",

demos/template/src/membership/models.py

@@ -3,8 +3,6 @@
 
 from datetime import date
 
-from wheezy.core.comp import u
-
 
 def _(s):
     return s
@@ -14,19 +12,19 @@ def _(s):
 
 
 class Credential(object):
-    username = u("")
-    password = u("")
+    username = ""
+    password = ""
 
 
 class Account(object):
-    email = u("")
-    display_name = u("")
+    email = ""
+    display_name = ""
     account_type = "user"
 
 
 class Registration(object):
     question_id = "0"
-    answer = u("")
+    answer = ""
     date_of_birth = date.min
 
     def __init__(self):

demos/template/src/membership/repository/mock.py

@@ -4,7 +4,6 @@
 from config import translations
 from membership.repository.contract import IMembershipRepository
 from membership.repository.samples import db
-from wheezy.core.i18n import ref_gettext
 from wheezy.core.introspection import looks
 
 translations = translations.domains["membership"]
@@ -16,7 +15,7 @@ def __init__(self, session):
         session.cursor()
 
     def list_password_questions(self, locale):
-        gettext = ref_gettext(translations[locale])
+        gettext = translations[locale].gettext
         return tuple((k, gettext(v)) for k, v in db["password_question"])
 
     def authenticate(self, credential):

demos/template/src/membership/repository/samples.py

@@ -5,7 +5,6 @@
 from datetime import date
 
 from membership.models import Account, Credential, Registration
-from wheezy.core.comp import u
 
 
 def _(s):
@@ -49,7 +48,7 @@ def next_registration(question_id="1"):
 
 
 db = {
-    "user": {"demo": u("P@ssw0rd"), "biz": u("P@ssw0rd")},
+    "user": {"demo": "P@ssw0rd", "biz": "P@ssw0rd"},
     "user_role": {"demo": ["user"], "biz": ["business"]},
     "password_question": (
         ("1", _("Favorite number")),

demos/template/src/membership/service/bridge.py

@@ -4,7 +4,6 @@
 from config import translations
 from membership.models import Credential, Registration, account_types
 from wheezy.core.descriptors import attribute
-from wheezy.core.i18n import ref_gettext
 from wheezy.validation.mixin import ErrorsMixin
 
 account_types = tuple(dict(account_types).keys())
@@ -19,7 +18,7 @@ def __init__(self, factory, errors, locale):
 
     @attribute
     def gettext(self):
-        return ref_gettext(translations[self.locale])
+        return translations[self.locale].gettext
 
     @attribute
     def password_questions(self):