prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Set python package version explicitly and expose in package
  The cog python package sets version metadata but this has never been updated:
  
  ```python
  In [1]: from importlib.metadata import version
  
  In [2]: version('cog')
  Out[2]: '0.0.1'
  ```
  
  In addition, there's no `__version__` property on the package. This isn't essential but it would be nice to have this too:
  
  ```python
  In [3]: import cog
  
  In [4]: cog.__version__
  ---------------------------------------------------------------------------
  AttributeError                            Traceback (most recent call last)
  Cell In [4], line 1
  ----> 1 cog.__version__
  
  AttributeError: module 'cog' has no attribute '__version__'
  ```
  
  It would be really nice to do this in a way that:
  
  - returns the same version from both of the above
  - returns the tagged version in tagged builds (e.g. `0.3.4`)
  - appends git metadata when not on a tagged build (e.g. `0.3.4-dev+630e696`)
  
  
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `python/cog/__init__.py`
  Content:
  ```
  1 from pydantic import BaseModel
  2 
  3 from .predictor import BasePredictor
  4 from .types import File, Input, Path
  5 
  6 __all__ = [
  7     "BaseModel",
  8     "BasePredictor",
  9     "File",
  10     "Input",
  11     "Path",
  12 ]
  13
  ```
  
  Path: `python/setup.py`
  Content:
  ```
  1 import setuptools
  2 
  3 with open("../README.md", "r", encoding="utf-8") as fh:
  4     long_description = fh.read()
  5 
  6 
  7 setuptools.setup(
  8     name="cog",
  9     version="0.0.1",
  10     author_email="team@replicate.com",
  11     description="Containers for machine learning",
  12     long_description=long_description,
  13     long_description_content_type="text/markdown",
  14     url="https://github.com/replicate/cog",
  15     license="Apache License 2.0",
  16     python_requires=">=3.6.0",
  17     install_requires=[
  18         # intentionally loose. perhaps these should be vendored to not collide with user code?
  19         "attrs>=20.1,<23",
  20         "fastapi>=0.75.2,<1",
  21         "opentelemetry-exporter-otlp>=1.11.1,<2",
  22         "opentelemetry-sdk>=1.11.1,<2",
  23         "protobuf<=3.20.3",
  24         "pydantic>=1,<2",
  25         "PyYAML",
  26         "redis>=4,<5",
  27         "requests>=2,<3",
  28         "typing_extensions>=4.1.0",
  29         "uvicorn[standard]>=0.12,<1",
  30     ],
  31     packages=setuptools.find_packages(),
  32 )
  33
  ```
  --- 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/python/cog/__init__.py b/python/cog/__init__.py
  --- a/python/cog/__init__.py
  +++ b/python/cog/__init__.py
  @@ -3,7 +3,14 @@
   from .predictor import BasePredictor
   from .types import File, Input, Path
   
  +try:
  +    from ._version import __version__
  +except ImportError:
  +    __version__ = "0.0.0+unknown"
  +
  +
   __all__ = [
  +    "__version__",
       "BaseModel",
       "BasePredictor",
       "File",
  diff --git a/python/setup.py b/python/setup.py
  deleted file mode 100644
  --- a/python/setup.py
  +++ /dev/null
  @@ -1,32 +0,0 @@
  -import setuptools
  -
  -with open("../README.md", "r", encoding="utf-8") as fh:
  -    long_description = fh.read()
  -
  -
  -setuptools.setup(
  -    name="cog",
  -    version="0.0.1",
  -    author_email="team@replicate.com",
  -    description="Containers for machine learning",
  -    long_description=long_description,
  -    long_description_content_type="text/markdown",
  -    url="https://github.com/replicate/cog",
  -    license="Apache License 2.0",
  -    python_requires=">=3.6.0",
  -    install_requires=[
  -        # intentionally loose. perhaps these should be vendored to not collide with user code?
  -        "attrs>=20.1,<23",
  -        "fastapi>=0.75.2,<1",
  -        "opentelemetry-exporter-otlp>=1.11.1,<2",
  -        "opentelemetry-sdk>=1.11.1,<2",
  -        "protobuf<=3.20.3",
  -        "pydantic>=1,<2",
  -        "PyYAML",
  -        "redis>=4,<5",
  -        "requests>=2,<3",
  -        "typing_extensions>=4.1.0",
  -        "uvicorn[standard]>=0.12,<1",
  -    ],
  -    packages=setuptools.find_packages(),
  -)
  
verification_info: {"golden_diff": "diff --git a/python/cog/__init__.py b/python/cog/__init__.py\n--- a/python/cog/__init__.py\n+++ b/python/cog/__init__.py\n@@ -3,7 +3,14 @@\n from .predictor import BasePredictor\n from .types import File, Input, Path\n \n+try:\n+    from ._version import __version__\n+except ImportError:\n+    __version__ = \"0.0.0+unknown\"\n+\n+\n __all__ = [\n+    \"__version__\",\n     \"BaseModel\",\n     \"BasePredictor\",\n     \"File\",\ndiff --git a/python/setup.py b/python/setup.py\ndeleted file mode 100644\n--- a/python/setup.py\n+++ /dev/null\n@@ -1,32 +0,0 @@\n-import setuptools\n-\n-with open(\"../README.md\", \"r\", encoding=\"utf-8\") as fh:\n-    long_description = fh.read()\n-\n-\n-setuptools.setup(\n-    name=\"cog\",\n-    version=\"0.0.1\",\n-    author_email=\"team@replicate.com\",\n-    description=\"Containers for machine learning\",\n-    long_description=long_description,\n-    long_description_content_type=\"text/markdown\",\n-    url=\"https://github.com/replicate/cog\",\n-    license=\"Apache License 2.0\",\n-    python_requires=\">=3.6.0\",\n-    install_requires=[\n-        # intentionally loose. perhaps these should be vendored to not collide with user code?\n-        \"attrs>=20.1,<23\",\n-        \"fastapi>=0.75.2,<1\",\n-        \"opentelemetry-exporter-otlp>=1.11.1,<2\",\n-        \"opentelemetry-sdk>=1.11.1,<2\",\n-        \"protobuf<=3.20.3\",\n-        \"pydantic>=1,<2\",\n-        \"PyYAML\",\n-        \"redis>=4,<5\",\n-        \"requests>=2,<3\",\n-        \"typing_extensions>=4.1.0\",\n-        \"uvicorn[standard]>=0.12,<1\",\n-    ],\n-    packages=setuptools.find_packages(),\n-)\n", "issue": "Set python package version explicitly and expose in package\nThe cog python package sets version metadata but this has never been updated:\r\n\r\n```python\r\nIn [1]: from importlib.metadata import version\r\n\r\nIn [2]: version('cog')\r\nOut[2]: '0.0.1'\r\n```\r\n\r\nIn addition, there's no `__version__` property on the package. This isn't essential but it would be nice to have this too:\r\n\r\n```python\r\nIn [3]: import cog\r\n\r\nIn [4]: cog.__version__\r\n---------------------------------------------------------------------------\r\nAttributeError                            Traceback (most recent call last)\r\nCell In [4], line 1\r\n----> 1 cog.__version__\r\n\r\nAttributeError: module 'cog' has no attribute '__version__'\r\n```\r\n\r\nIt would be really nice to do this in a way that:\r\n\r\n- returns the same version from both of the above\r\n- returns the tagged version in tagged builds (e.g. `0.3.4`)\r\n- appends git metadata when not on a tagged build (e.g. `0.3.4-dev+630e696`)\r\n\r\n\n", "before_files": [{"content": "from pydantic import BaseModel\n\nfrom .predictor import BasePredictor\nfrom .types import File, Input, Path\n\n__all__ = [\n    \"BaseModel\",\n    \"BasePredictor\",\n    \"File\",\n    \"Input\",\n    \"Path\",\n]\n", "path": "python/cog/__init__.py"}, {"content": "import setuptools\n\nwith open(\"../README.md\", \"r\", encoding=\"utf-8\") as fh:\n    long_description = fh.read()\n\n\nsetuptools.setup(\n    name=\"cog\",\n    version=\"0.0.1\",\n    author_email=\"team@replicate.com\",\n    description=\"Containers for machine learning\",\n    long_description=long_description,\n    long_description_content_type=\"text/markdown\",\n    url=\"https://github.com/replicate/cog\",\n    license=\"Apache License 2.0\",\n    python_requires=\">=3.6.0\",\n    install_requires=[\n        # intentionally loose. perhaps these should be vendored to not collide with user code?\n        \"attrs>=20.1,<23\",\n        \"fastapi>=0.75.2,<1\",\n        \"opentelemetry-exporter-otlp>=1.11.1,<2\",\n        \"opentelemetry-sdk>=1.11.1,<2\",\n        \"protobuf<=3.20.3\",\n        \"pydantic>=1,<2\",\n        \"PyYAML\",\n        \"redis>=4,<5\",\n        \"requests>=2,<3\",\n        \"typing_extensions>=4.1.0\",\n        \"uvicorn[standard]>=0.12,<1\",\n    ],\n    packages=setuptools.find_packages(),\n)\n", "path": "python/setup.py"}], "after_files": [{"content": "from pydantic import BaseModel\n\nfrom .predictor import BasePredictor\nfrom .types import File, Input, Path\n\ntry:\n    from ._version import __version__\nexcept ImportError:\n    __version__ = \"0.0.0+unknown\"\n\n\n__all__ = [\n    \"__version__\",\n    \"BaseModel\",\n    \"BasePredictor\",\n    \"File\",\n    \"Input\",\n    \"Path\",\n]\n", "path": "python/cog/__init__.py"}, {"content": null, "path": "python/setup.py"}]}