prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Removing astropy_helpers section in CONTRIBUTING.rst
  <!-- This comments are hidden when you submit the issue so you do not need to remove them!
  Please be sure to check out our contributing guidelines: https://github.com/sunpy/sunpy/blob/master/CONTRIBUTING.rst
  Please be sure to check out our code of conduct:
  https://github.com/sunpy/sunpy/blob/master/CODE_OF_CONDUCT.rst -->
  
  <!-- Please have a search on our GitHub repository to see if a similar issue has already been posted.
  If a similar issue is closed, have a quick look to see if you are satisfied by the resolution.
  If not please go ahead and open an issue! -->
  
  ### Description
  <!-- Provide a general description of the bug. -->
  As of PR https://github.com/sunpy/sunpy/pull/3598, sunpy no longer needs `astropy_helpers`, and even it is removed from the package.
  I think there should not be a section of Astropy Helpers in contribution guidelines as well.
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `sunpy/version.py`
  Content:
  ```
  1 # This file is for compatibility with astropy_helpers
  2 version = 'unknown.dev'
  3 try:
  4     from importlib_metadata import version as _version, PackageNotFoundError
  5     version = _version('sunpy')
  6 except ImportError:
  7     from pkg_resources import get_distribution, DistributionNotFound
  8     try:
  9         version = get_distribution("sunpy").version
  10     except DistributionNotFound:
  11         pass
  12 except PackageNotFoundError:
  13     pass
  14
  ```
  --- 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/sunpy/version.py b/sunpy/version.py
  deleted file mode 100644
  --- a/sunpy/version.py
  +++ /dev/null
  @@ -1,13 +0,0 @@
  -# This file is for compatibility with astropy_helpers
  -version = 'unknown.dev'
  -try:
  -    from importlib_metadata import version as _version, PackageNotFoundError
  -    version = _version('sunpy')
  -except ImportError:
  -    from pkg_resources import get_distribution, DistributionNotFound
  -    try:
  -        version = get_distribution("sunpy").version
  -    except DistributionNotFound:
  -        pass
  -except PackageNotFoundError:
  -    pass
  
verification_info: {"golden_diff": "diff --git a/sunpy/version.py b/sunpy/version.py\ndeleted file mode 100644\n--- a/sunpy/version.py\n+++ /dev/null\n@@ -1,13 +0,0 @@\n-# This file is for compatibility with astropy_helpers\n-version = 'unknown.dev'\n-try:\n-    from importlib_metadata import version as _version, PackageNotFoundError\n-    version = _version('sunpy')\n-except ImportError:\n-    from pkg_resources import get_distribution, DistributionNotFound\n-    try:\n-        version = get_distribution(\"sunpy\").version\n-    except DistributionNotFound:\n-        pass\n-except PackageNotFoundError:\n-    pass\n", "issue": "Removing astropy_helpers section in CONTRIBUTING.rst\n<!-- This comments are hidden when you submit the issue so you do not need to remove them!\r\nPlease be sure to check out our contributing guidelines: https://github.com/sunpy/sunpy/blob/master/CONTRIBUTING.rst\r\nPlease be sure to check out our code of conduct:\r\nhttps://github.com/sunpy/sunpy/blob/master/CODE_OF_CONDUCT.rst -->\r\n\r\n<!-- Please have a search on our GitHub repository to see if a similar issue has already been posted.\r\nIf a similar issue is closed, have a quick look to see if you are satisfied by the resolution.\r\nIf not please go ahead and open an issue! -->\r\n\r\n### Description\r\n<!-- Provide a general description of the bug. -->\r\nAs of PR https://github.com/sunpy/sunpy/pull/3598, sunpy no longer needs `astropy_helpers`, and even it is removed from the package.\r\nI think there should not be a section of Astropy Helpers in contribution guidelines as well.\n", "before_files": [{"content": "# This file is for compatibility with astropy_helpers\nversion = 'unknown.dev'\ntry:\n    from importlib_metadata import version as _version, PackageNotFoundError\n    version = _version('sunpy')\nexcept ImportError:\n    from pkg_resources import get_distribution, DistributionNotFound\n    try:\n        version = get_distribution(\"sunpy\").version\n    except DistributionNotFound:\n        pass\nexcept PackageNotFoundError:\n    pass\n", "path": "sunpy/version.py"}], "after_files": [{"content": null, "path": "sunpy/version.py"}]}