prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Permanent URL (Heroku "No such app" error)
  I noticed that https://warehouse.python.org/ produces a `Heroku | No such app` error at the moment. Is this intentional? Are we permanently at https://pypi.io/ now?
  
  If so, we should probably update the URL in a few places: https://github.com/pypa/warehouse/search?utf8=%E2%9C%93&q=%22warehouse.python.org%22
  
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `warehouse/__about__.py`
  Content:
  ```
  1 # Licensed under the Apache License, Version 2.0 (the "License");
  2 # you may not use this file except in compliance with the License.
  3 # You may obtain a copy of the License at
  4 #
  5 # http://www.apache.org/licenses/LICENSE-2.0
  6 #
  7 # Unless required by applicable law or agreed to in writing, software
  8 # distributed under the License is distributed on an "AS IS" BASIS,
  9 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  10 # See the License for the specific language governing permissions and
  11 # limitations under the License.
  12 
  13 import os.path
  14 
  15 __all__ = [
  16     "__title__", "__summary__", "__uri__", "__version__", "__commit__",
  17     "__author__", "__email__", "__license__", "__copyright__",
  18 ]
  19 
  20 
  21 try:
  22     base_dir = os.path.dirname(os.path.abspath(__file__))
  23 except NameError:
  24     base_dir = None
  25 
  26 
  27 __title__ = "warehouse"
  28 __summary__ = "Next Generation Python Package Repository"
  29 __uri__ = "https://warehouse.python.org/"
  30 
  31 __version__ = "15.0.dev0"
  32 
  33 if base_dir is not None and os.path.exists(os.path.join(base_dir, ".commit")):
  34     with open(os.path.join(base_dir, ".commit")) as fp:
  35         __commit__ = fp.read().strip()
  36 else:
  37     __commit__ = None
  38 
  39 __author__ = "The Python Packaging Authority"
  40 __email__ = "donald@stufft.io"
  41 
  42 __license__ = "Apache License, Version 2.0"
  43 __copyright__ = "2015 %s" % __author__
  44
  ```
  --- 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/warehouse/__about__.py b/warehouse/__about__.py
  --- a/warehouse/__about__.py
  +++ b/warehouse/__about__.py
  @@ -26,7 +26,7 @@
   
   __title__ = "warehouse"
   __summary__ = "Next Generation Python Package Repository"
  -__uri__ = "https://warehouse.python.org/"
  +__uri__ = "https://pypi.io/"
   
   __version__ = "15.0.dev0"
  
verification_info: {"golden_diff": "diff --git a/warehouse/__about__.py b/warehouse/__about__.py\n--- a/warehouse/__about__.py\n+++ b/warehouse/__about__.py\n@@ -26,7 +26,7 @@\n \n __title__ = \"warehouse\"\n __summary__ = \"Next Generation Python Package Repository\"\n-__uri__ = \"https://warehouse.python.org/\"\n+__uri__ = \"https://pypi.io/\"\n \n __version__ = \"15.0.dev0\"\n", "issue": "Permanent URL (Heroku \"No such app\" error)\nI noticed that https://warehouse.python.org/ produces a `Heroku | No such app` error at the moment. Is this intentional? Are we permanently at https://pypi.io/ now?\n\nIf so, we should probably update the URL in a few places: https://github.com/pypa/warehouse/search?utf8=%E2%9C%93&q=%22warehouse.python.org%22\n\n", "before_files": [{"content": "# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\nimport os.path\n\n__all__ = [\n    \"__title__\", \"__summary__\", \"__uri__\", \"__version__\", \"__commit__\",\n    \"__author__\", \"__email__\", \"__license__\", \"__copyright__\",\n]\n\n\ntry:\n    base_dir = os.path.dirname(os.path.abspath(__file__))\nexcept NameError:\n    base_dir = None\n\n\n__title__ = \"warehouse\"\n__summary__ = \"Next Generation Python Package Repository\"\n__uri__ = \"https://warehouse.python.org/\"\n\n__version__ = \"15.0.dev0\"\n\nif base_dir is not None and os.path.exists(os.path.join(base_dir, \".commit\")):\n    with open(os.path.join(base_dir, \".commit\")) as fp:\n        __commit__ = fp.read().strip()\nelse:\n    __commit__ = None\n\n__author__ = \"The Python Packaging Authority\"\n__email__ = \"donald@stufft.io\"\n\n__license__ = \"Apache License, Version 2.0\"\n__copyright__ = \"2015 %s\" % __author__\n", "path": "warehouse/__about__.py"}], "after_files": [{"content": "# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\nimport os.path\n\n__all__ = [\n    \"__title__\", \"__summary__\", \"__uri__\", \"__version__\", \"__commit__\",\n    \"__author__\", \"__email__\", \"__license__\", \"__copyright__\",\n]\n\n\ntry:\n    base_dir = os.path.dirname(os.path.abspath(__file__))\nexcept NameError:\n    base_dir = None\n\n\n__title__ = \"warehouse\"\n__summary__ = \"Next Generation Python Package Repository\"\n__uri__ = \"https://pypi.io/\"\n\n__version__ = \"15.0.dev0\"\n\nif base_dir is not None and os.path.exists(os.path.join(base_dir, \".commit\")):\n    with open(os.path.join(base_dir, \".commit\")) as fp:\n        __commit__ = fp.read().strip()\nelse:\n    __commit__ = None\n\n__author__ = \"The Python Packaging Authority\"\n__email__ = \"donald@stufft.io\"\n\n__license__ = \"Apache License, Version 2.0\"\n__copyright__ = \"2015 %s\" % __author__\n", "path": "warehouse/__about__.py"}]}