prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Drop Python 3.3 support
  This is a placeholder for Pyramid 1.8 to drop Python 3.3 support.
  
  Creating a new issue, splitting it off from https://github.com/Pylons/pyramid/issues/2368.
  
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `setup.py`
  Content:
  ```
  1 ##############################################################################
  2 #
  3 # Copyright (c) 2008-2013 Agendaless Consulting and Contributors.
  4 # All Rights Reserved.
  5 #
  6 # This software is subject to the provisions of the BSD-like license at
  7 # http://www.repoze.org/LICENSE.txt.  A copy of the license should accompany
  8 # this distribution.  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL
  9 # EXPRESS OR IMPLIED WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO,
  10 # THE IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND
  11 # FITNESS FOR A PARTICULAR PURPOSE
  12 #
  13 ##############################################################################
  14 
  15 import os
  16 import sys
  17 
  18 from setuptools import setup, find_packages
  19 
  20 py_version = sys.version_info[:2]
  21 is_pypy = '__pypy__' in sys.builtin_module_names
  22 
  23 PY3 = py_version[0] == 3
  24 
  25 if PY3:
  26     if py_version < (3, 3) and not is_pypy: # PyPy3 masquerades as Python 3.2...
  27         raise RuntimeError('On Python 3, Pyramid requires Python 3.3 or better')
  28 else:
  29     if py_version < (2, 6):
  30         raise RuntimeError('On Python 2, Pyramid requires Python 2.6 or better')
  31 
  32 here = os.path.abspath(os.path.dirname(__file__))
  33 try:
  34     with open(os.path.join(here, 'README.rst')) as f:
  35         README = f.read()
  36     with open(os.path.join(here, 'CHANGES.txt')) as f:
  37         CHANGES = f.read()
  38 except IOError:
  39     README = CHANGES = ''
  40 
  41 install_requires = [
  42     'setuptools',
  43     'WebOb >= 1.3.1', # request.domain and CookieProfile
  44     'repoze.lru >= 0.4', # py3 compat
  45     'zope.interface >= 3.8.0',  # has zope.interface.registry
  46     'zope.deprecation >= 3.5.0', # py3 compat
  47     'venusian >= 1.0a3', # ``ignore``
  48     'translationstring >= 0.4', # py3 compat
  49     'PasteDeploy >= 1.5.0', # py3 compat
  50     ]
  51 
  52 tests_require = [
  53     'WebTest >= 1.3.1', # py3 compat
  54     ]
  55 
  56 if not PY3:
  57     tests_require.append('zope.component>=3.11.0')
  58 
  59 docs_extras = [
  60     'Sphinx >= 1.3.5',
  61     'docutils',
  62     'repoze.sphinx.autointerface',
  63     'pylons_sphinx_latesturl',
  64     'pylons-sphinx-themes',
  65     'sphinxcontrib-programoutput',
  66     ]
  67 
  68 testing_extras = tests_require + [
  69     'nose',
  70     'coverage',
  71     'virtualenv', # for scaffolding tests
  72     ]
  73 
  74 setup(name='pyramid',
  75       version='1.8.dev0',
  76       description='The Pyramid Web Framework, a Pylons project',
  77       long_description=README + '\n\n' + CHANGES,
  78       classifiers=[
  79           "Development Status :: 6 - Mature",
  80           "Intended Audience :: Developers",
  81           "Programming Language :: Python",
  82           "Programming Language :: Python :: 2.7",
  83           "Programming Language :: Python :: 3",
  84           "Programming Language :: Python :: 3.3",
  85           "Programming Language :: Python :: 3.4",
  86           "Programming Language :: Python :: 3.5",
  87           "Programming Language :: Python :: Implementation :: CPython",
  88           "Programming Language :: Python :: Implementation :: PyPy",
  89           "Framework :: Pyramid",
  90           "Topic :: Internet :: WWW/HTTP",
  91           "Topic :: Internet :: WWW/HTTP :: WSGI",
  92           "License :: Repoze Public License",
  93       ],
  94       keywords='web wsgi pylons pyramid',
  95       author="Chris McDonough, Agendaless Consulting",
  96       author_email="pylons-discuss@googlegroups.com",
  97       url="https://trypyramid.com",
  98       license="BSD-derived (http://www.repoze.org/LICENSE.txt)",
  99       packages=find_packages(),
  100       include_package_data=True,
  101       zip_safe=False,
  102       install_requires=install_requires,
  103       extras_require={
  104           'testing': testing_extras,
  105           'docs': docs_extras,
  106           },
  107       tests_require=tests_require,
  108       test_suite="pyramid.tests",
  109       entry_points="""\
  110         [pyramid.scaffold]
  111         starter=pyramid.scaffolds:StarterProjectTemplate
  112         zodb=pyramid.scaffolds:ZODBProjectTemplate
  113         alchemy=pyramid.scaffolds:AlchemyProjectTemplate
  114         [pyramid.pshell_runner]
  115         python=pyramid.scripts.pshell:python_shell_runner
  116         [console_scripts]
  117         pcreate = pyramid.scripts.pcreate:main
  118         pserve = pyramid.scripts.pserve:main
  119         pshell = pyramid.scripts.pshell:main
  120         proutes = pyramid.scripts.proutes:main
  121         pviews = pyramid.scripts.pviews:main
  122         ptweens = pyramid.scripts.ptweens:main
  123         prequest = pyramid.scripts.prequest:main
  124         pdistreport = pyramid.scripts.pdistreport:main
  125         [paste.server_runner]
  126         wsgiref = pyramid.scripts.pserve:wsgiref_server_runner
  127         cherrypy = pyramid.scripts.pserve:cherrypy_server_runner
  128       """
  129       )
  130
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/setup.py b/setup.py
  --- a/setup.py
  +++ b/setup.py
  @@ -18,16 +18,15 @@
   from setuptools import setup, find_packages
   
   py_version = sys.version_info[:2]
  -is_pypy = '__pypy__' in sys.builtin_module_names
   
   PY3 = py_version[0] == 3
   
   if PY3:
  -    if py_version < (3, 3) and not is_pypy: # PyPy3 masquerades as Python 3.2...
  -        raise RuntimeError('On Python 3, Pyramid requires Python 3.3 or better')
  +    if py_version < (3, 4):
  +        raise RuntimeError('On Python 3, Pyramid requires Python 3.4 or better')
   else:
  -    if py_version < (2, 6):
  -        raise RuntimeError('On Python 2, Pyramid requires Python 2.6 or better')
  +    if py_version < (2, 7):
  +        raise RuntimeError('On Python 2, Pyramid requires Python 2.7 or better')
   
   here = os.path.abspath(os.path.dirname(__file__))
   try:
  @@ -81,7 +80,6 @@
             "Programming Language :: Python",
             "Programming Language :: Python :: 2.7",
             "Programming Language :: Python :: 3",
  -          "Programming Language :: Python :: 3.3",
             "Programming Language :: Python :: 3.4",
             "Programming Language :: Python :: 3.5",
             "Programming Language :: Python :: Implementation :: CPython",
  
verification_info: {"golden_diff": "diff --git a/setup.py b/setup.py\n--- a/setup.py\n+++ b/setup.py\n@@ -18,16 +18,15 @@\n from setuptools import setup, find_packages\n \n py_version = sys.version_info[:2]\n-is_pypy = '__pypy__' in sys.builtin_module_names\n \n PY3 = py_version[0] == 3\n \n if PY3:\n-    if py_version < (3, 3) and not is_pypy: # PyPy3 masquerades as Python 3.2...\n-        raise RuntimeError('On Python 3, Pyramid requires Python 3.3 or better')\n+    if py_version < (3, 4):\n+        raise RuntimeError('On Python 3, Pyramid requires Python 3.4 or better')\n else:\n-    if py_version < (2, 6):\n-        raise RuntimeError('On Python 2, Pyramid requires Python 2.6 or better')\n+    if py_version < (2, 7):\n+        raise RuntimeError('On Python 2, Pyramid requires Python 2.7 or better')\n \n here = os.path.abspath(os.path.dirname(__file__))\n try:\n@@ -81,7 +80,6 @@\n           \"Programming Language :: Python\",\n           \"Programming Language :: Python :: 2.7\",\n           \"Programming Language :: Python :: 3\",\n-          \"Programming Language :: Python :: 3.3\",\n           \"Programming Language :: Python :: 3.4\",\n           \"Programming Language :: Python :: 3.5\",\n           \"Programming Language :: Python :: Implementation :: CPython\",\n", "issue": "Drop Python 3.3 support\nThis is a placeholder for Pyramid 1.8 to drop Python 3.3 support.\n\nCreating a new issue, splitting it off from https://github.com/Pylons/pyramid/issues/2368.\n\n", "before_files": [{"content": "##############################################################################\n#\n# Copyright (c) 2008-2013 Agendaless Consulting and Contributors.\n# All Rights Reserved.\n#\n# This software is subject to the provisions of the BSD-like license at\n# http://www.repoze.org/LICENSE.txt.  A copy of the license should accompany\n# this distribution.  THIS SOFTWARE IS PROVIDED \"AS IS\" AND ANY AND ALL\n# EXPRESS OR IMPLIED WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO,\n# THE IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND\n# FITNESS FOR A PARTICULAR PURPOSE\n#\n##############################################################################\n\nimport os\nimport sys\n\nfrom setuptools import setup, find_packages\n\npy_version = sys.version_info[:2]\nis_pypy = '__pypy__' in sys.builtin_module_names\n\nPY3 = py_version[0] == 3\n\nif PY3:\n    if py_version < (3, 3) and not is_pypy: # PyPy3 masquerades as Python 3.2...\n        raise RuntimeError('On Python 3, Pyramid requires Python 3.3 or better')\nelse:\n    if py_version < (2, 6):\n        raise RuntimeError('On Python 2, Pyramid requires Python 2.6 or better')\n\nhere = os.path.abspath(os.path.dirname(__file__))\ntry:\n    with open(os.path.join(here, 'README.rst')) as f:\n        README = f.read()\n    with open(os.path.join(here, 'CHANGES.txt')) as f:\n        CHANGES = f.read()\nexcept IOError:\n    README = CHANGES = ''\n\ninstall_requires = [\n    'setuptools',\n    'WebOb >= 1.3.1', # request.domain and CookieProfile\n    'repoze.lru >= 0.4', # py3 compat\n    'zope.interface >= 3.8.0',  # has zope.interface.registry\n    'zope.deprecation >= 3.5.0', # py3 compat\n    'venusian >= 1.0a3', # ``ignore``\n    'translationstring >= 0.4', # py3 compat\n    'PasteDeploy >= 1.5.0', # py3 compat\n    ]\n\ntests_require = [\n    'WebTest >= 1.3.1', # py3 compat\n    ]\n\nif not PY3:\n    tests_require.append('zope.component>=3.11.0')\n\ndocs_extras = [\n    'Sphinx >= 1.3.5',\n    'docutils',\n    'repoze.sphinx.autointerface',\n    'pylons_sphinx_latesturl',\n    'pylons-sphinx-themes',\n    'sphinxcontrib-programoutput',\n    ]\n\ntesting_extras = tests_require + [\n    'nose',\n    'coverage',\n    'virtualenv', # for scaffolding tests\n    ]\n\nsetup(name='pyramid',\n      version='1.8.dev0',\n      description='The Pyramid Web Framework, a Pylons project',\n      long_description=README + '\\n\\n' + CHANGES,\n      classifiers=[\n          \"Development Status :: 6 - Mature\",\n          \"Intended Audience :: Developers\",\n          \"Programming Language :: Python\",\n          \"Programming Language :: Python :: 2.7\",\n          \"Programming Language :: Python :: 3\",\n          \"Programming Language :: Python :: 3.3\",\n          \"Programming Language :: Python :: 3.4\",\n          \"Programming Language :: Python :: 3.5\",\n          \"Programming Language :: Python :: Implementation :: CPython\",\n          \"Programming Language :: Python :: Implementation :: PyPy\",\n          \"Framework :: Pyramid\",\n          \"Topic :: Internet :: WWW/HTTP\",\n          \"Topic :: Internet :: WWW/HTTP :: WSGI\",\n          \"License :: Repoze Public License\",\n      ],\n      keywords='web wsgi pylons pyramid',\n      author=\"Chris McDonough, Agendaless Consulting\",\n      author_email=\"pylons-discuss@googlegroups.com\",\n      url=\"https://trypyramid.com\",\n      license=\"BSD-derived (http://www.repoze.org/LICENSE.txt)\",\n      packages=find_packages(),\n      include_package_data=True,\n      zip_safe=False,\n      install_requires=install_requires,\n      extras_require={\n          'testing': testing_extras,\n          'docs': docs_extras,\n          },\n      tests_require=tests_require,\n      test_suite=\"pyramid.tests\",\n      entry_points=\"\"\"\\\n        [pyramid.scaffold]\n        starter=pyramid.scaffolds:StarterProjectTemplate\n        zodb=pyramid.scaffolds:ZODBProjectTemplate\n        alchemy=pyramid.scaffolds:AlchemyProjectTemplate\n        [pyramid.pshell_runner]\n        python=pyramid.scripts.pshell:python_shell_runner\n        [console_scripts]\n        pcreate = pyramid.scripts.pcreate:main\n        pserve = pyramid.scripts.pserve:main\n        pshell = pyramid.scripts.pshell:main\n        proutes = pyramid.scripts.proutes:main\n        pviews = pyramid.scripts.pviews:main\n        ptweens = pyramid.scripts.ptweens:main\n        prequest = pyramid.scripts.prequest:main\n        pdistreport = pyramid.scripts.pdistreport:main\n        [paste.server_runner]\n        wsgiref = pyramid.scripts.pserve:wsgiref_server_runner\n        cherrypy = pyramid.scripts.pserve:cherrypy_server_runner\n      \"\"\"\n      )\n", "path": "setup.py"}], "after_files": [{"content": "##############################################################################\n#\n# Copyright (c) 2008-2013 Agendaless Consulting and Contributors.\n# All Rights Reserved.\n#\n# This software is subject to the provisions of the BSD-like license at\n# http://www.repoze.org/LICENSE.txt.  A copy of the license should accompany\n# this distribution.  THIS SOFTWARE IS PROVIDED \"AS IS\" AND ANY AND ALL\n# EXPRESS OR IMPLIED WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO,\n# THE IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND\n# FITNESS FOR A PARTICULAR PURPOSE\n#\n##############################################################################\n\nimport os\nimport sys\n\nfrom setuptools import setup, find_packages\n\npy_version = sys.version_info[:2]\n\nPY3 = py_version[0] == 3\n\nif PY3:\n    if py_version < (3, 4):\n        raise RuntimeError('On Python 3, Pyramid requires Python 3.4 or better')\nelse:\n    if py_version < (2, 7):\n        raise RuntimeError('On Python 2, Pyramid requires Python 2.7 or better')\n\nhere = os.path.abspath(os.path.dirname(__file__))\ntry:\n    with open(os.path.join(here, 'README.rst')) as f:\n        README = f.read()\n    with open(os.path.join(here, 'CHANGES.txt')) as f:\n        CHANGES = f.read()\nexcept IOError:\n    README = CHANGES = ''\n\ninstall_requires = [\n    'setuptools',\n    'WebOb >= 1.3.1', # request.domain and CookieProfile\n    'repoze.lru >= 0.4', # py3 compat\n    'zope.interface >= 3.8.0',  # has zope.interface.registry\n    'zope.deprecation >= 3.5.0', # py3 compat\n    'venusian >= 1.0a3', # ``ignore``\n    'translationstring >= 0.4', # py3 compat\n    'PasteDeploy >= 1.5.0', # py3 compat\n    ]\n\ntests_require = [\n    'WebTest >= 1.3.1', # py3 compat\n    ]\n\nif not PY3:\n    tests_require.append('zope.component>=3.11.0')\n\ndocs_extras = [\n    'Sphinx >= 1.3.5',\n    'docutils',\n    'repoze.sphinx.autointerface',\n    'pylons_sphinx_latesturl',\n    'pylons-sphinx-themes',\n    'sphinxcontrib-programoutput',\n    ]\n\ntesting_extras = tests_require + [\n    'nose',\n    'coverage',\n    'virtualenv', # for scaffolding tests\n    ]\n\nsetup(name='pyramid',\n      version='1.8.dev0',\n      description='The Pyramid Web Framework, a Pylons project',\n      long_description=README + '\\n\\n' + CHANGES,\n      classifiers=[\n          \"Development Status :: 6 - Mature\",\n          \"Intended Audience :: Developers\",\n          \"Programming Language :: Python\",\n          \"Programming Language :: Python :: 2.7\",\n          \"Programming Language :: Python :: 3\",\n          \"Programming Language :: Python :: 3.4\",\n          \"Programming Language :: Python :: 3.5\",\n          \"Programming Language :: Python :: Implementation :: CPython\",\n          \"Programming Language :: Python :: Implementation :: PyPy\",\n          \"Framework :: Pyramid\",\n          \"Topic :: Internet :: WWW/HTTP\",\n          \"Topic :: Internet :: WWW/HTTP :: WSGI\",\n          \"License :: Repoze Public License\",\n      ],\n      keywords='web wsgi pylons pyramid',\n      author=\"Chris McDonough, Agendaless Consulting\",\n      author_email=\"pylons-discuss@googlegroups.com\",\n      url=\"https://trypyramid.com\",\n      license=\"BSD-derived (http://www.repoze.org/LICENSE.txt)\",\n      packages=find_packages(),\n      include_package_data=True,\n      zip_safe=False,\n      install_requires=install_requires,\n      extras_require={\n          'testing': testing_extras,\n          'docs': docs_extras,\n          },\n      tests_require=tests_require,\n      test_suite=\"pyramid.tests\",\n      entry_points=\"\"\"\\\n        [pyramid.scaffold]\n        starter=pyramid.scaffolds:StarterProjectTemplate\n        zodb=pyramid.scaffolds:ZODBProjectTemplate\n        alchemy=pyramid.scaffolds:AlchemyProjectTemplate\n        [pyramid.pshell_runner]\n        python=pyramid.scripts.pshell:python_shell_runner\n        [console_scripts]\n        pcreate = pyramid.scripts.pcreate:main\n        pserve = pyramid.scripts.pserve:main\n        pshell = pyramid.scripts.pshell:main\n        proutes = pyramid.scripts.proutes:main\n        pviews = pyramid.scripts.pviews:main\n        ptweens = pyramid.scripts.ptweens:main\n        prequest = pyramid.scripts.prequest:main\n        pdistreport = pyramid.scripts.pdistreport:main\n        [paste.server_runner]\n        wsgiref = pyramid.scripts.pserve:wsgiref_server_runner\n        cherrypy = pyramid.scripts.pserve:cherrypy_server_runner\n      \"\"\"\n      )\n", "path": "setup.py"}]}