prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Remove `chainer-cuda-requirements` that is deprecated
  `pip install chainer-cuda-deps` is recommended, and `chainer-cuda-requirements` is deprecated now. It will be removed in the future minor release.
  
  
  --- 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 #!/usr/bin/env python
  2 from setuptools import setup
  3 
  4 setup(
  5     name='chainer',
  6     version='1.0.1',
  7     description='A flexible framework of neural networks',
  8     author='Seiya Tokui',
  9     author_email='tokui@preferred.jp',
  10     url='http://chainer.org/',
  11     packages=['chainer',
  12               'chainer.cudnn',
  13               'chainer.functions',
  14               'chainer.optimizers',
  15               'chainer.requirements',
  16               'chainer.utils'],
  17     package_data={'chainer.requirements': ['cuda-requirements.txt']},
  18     install_requires=['numpy',
  19                       'six>=1.9.0'],
  20     scripts=['scripts/chainer-cuda-requirements'],
  21     tests_require=['nose'],
  22 )
  23
  ```
  
  Path: `chainer/requirements/__init__.py`
  Content:
  ```
  1 import os
  2 
  3 
  4 def get_cuda_requirements_path():
  5     return os.path.join(os.path.dirname(__file__), 'cuda-requirements.txt')
  6 
  7 
  8 def get_cuda_requirements():
  9     with open(get_cuda_requirements_path()) as f:
  10         return f.read()
  11
  ```
  --- 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/chainer/requirements/__init__.py b/chainer/requirements/__init__.py
  deleted file mode 100644
  --- a/chainer/requirements/__init__.py
  +++ /dev/null
  @@ -1,10 +0,0 @@
  -import os
  -
  -
  -def get_cuda_requirements_path():
  -    return os.path.join(os.path.dirname(__file__), 'cuda-requirements.txt')
  -
  -
  -def get_cuda_requirements():
  -    with open(get_cuda_requirements_path()) as f:
  -        return f.read()
  diff --git a/setup.py b/setup.py
  --- a/setup.py
  +++ b/setup.py
  @@ -12,11 +12,8 @@
                 'chainer.cudnn',
                 'chainer.functions',
                 'chainer.optimizers',
  -              'chainer.requirements',
                 'chainer.utils'],
  -    package_data={'chainer.requirements': ['cuda-requirements.txt']},
       install_requires=['numpy',
                         'six>=1.9.0'],
  -    scripts=['scripts/chainer-cuda-requirements'],
       tests_require=['nose'],
   )
  
verification_info: {"golden_diff": "diff --git a/chainer/requirements/__init__.py b/chainer/requirements/__init__.py\ndeleted file mode 100644\n--- a/chainer/requirements/__init__.py\n+++ /dev/null\n@@ -1,10 +0,0 @@\n-import os\n-\n-\n-def get_cuda_requirements_path():\n-    return os.path.join(os.path.dirname(__file__), 'cuda-requirements.txt')\n-\n-\n-def get_cuda_requirements():\n-    with open(get_cuda_requirements_path()) as f:\n-        return f.read()\ndiff --git a/setup.py b/setup.py\n--- a/setup.py\n+++ b/setup.py\n@@ -12,11 +12,8 @@\n               'chainer.cudnn',\n               'chainer.functions',\n               'chainer.optimizers',\n-              'chainer.requirements',\n               'chainer.utils'],\n-    package_data={'chainer.requirements': ['cuda-requirements.txt']},\n     install_requires=['numpy',\n                       'six>=1.9.0'],\n-    scripts=['scripts/chainer-cuda-requirements'],\n     tests_require=['nose'],\n )\n", "issue": "Remove `chainer-cuda-requirements` that is deprecated\n`pip install chainer-cuda-deps` is recommended, and `chainer-cuda-requirements` is deprecated now. It will be removed in the future minor release.\n\n", "before_files": [{"content": "#!/usr/bin/env python\nfrom setuptools import setup\n\nsetup(\n    name='chainer',\n    version='1.0.1',\n    description='A flexible framework of neural networks',\n    author='Seiya Tokui',\n    author_email='tokui@preferred.jp',\n    url='http://chainer.org/',\n    packages=['chainer',\n              'chainer.cudnn',\n              'chainer.functions',\n              'chainer.optimizers',\n              'chainer.requirements',\n              'chainer.utils'],\n    package_data={'chainer.requirements': ['cuda-requirements.txt']},\n    install_requires=['numpy',\n                      'six>=1.9.0'],\n    scripts=['scripts/chainer-cuda-requirements'],\n    tests_require=['nose'],\n)\n", "path": "setup.py"}, {"content": "import os\n\n\ndef get_cuda_requirements_path():\n    return os.path.join(os.path.dirname(__file__), 'cuda-requirements.txt')\n\n\ndef get_cuda_requirements():\n    with open(get_cuda_requirements_path()) as f:\n        return f.read()\n", "path": "chainer/requirements/__init__.py"}], "after_files": [{"content": "#!/usr/bin/env python\nfrom setuptools import setup\n\nsetup(\n    name='chainer',\n    version='1.0.1',\n    description='A flexible framework of neural networks',\n    author='Seiya Tokui',\n    author_email='tokui@preferred.jp',\n    url='http://chainer.org/',\n    packages=['chainer',\n              'chainer.cudnn',\n              'chainer.functions',\n              'chainer.optimizers',\n              'chainer.utils'],\n    install_requires=['numpy',\n                      'six>=1.9.0'],\n    tests_require=['nose'],\n)\n", "path": "setup.py"}, {"content": null, "path": "chainer/requirements/__init__.py"}]}