We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
2.2.0 CLI reports version 2.1.2dev0 
* Cookiecutter version: 2.2.0 (or 2.1.2dev0, depending on who you ask)
* Template project url: n/a
* Python version: 3.11
* Operating System: linux

### Description:

Get the accurate version of cookiecutter from the CLI

### What I've run:

```bash
cookiecutter --version
Cookiecutter 2.1.2.dev0 from $PREFIX/lib/python3.11/site-packages (Python 3.11.4 | packaged by conda-forge | (main, Jun 10 2023, 18:08:17) [GCC 12.2.0])
```

Would be a one-line fix, but ideally would be always be sourced from exactly one place:
- `setup.py` and `importlib_metadata`
- `__init__.py`
- a `VERSION` file

--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `cookiecutter/__init__.py`
Content:
```
1 """Main package for Cookiecutter."""
2 __version__ = "2.1.2.dev0"
3
```

Path: `setup.py`
Content:
```
1 """cookiecutter distutils configuration."""
2 from setuptools import setup
3 
4 version = "2.2.3.dev0"
5 
6 with open('README.md', encoding='utf-8') as readme_file:
7     readme = readme_file.read()
8 
9 requirements = [
10     'binaryornot>=0.4.4',
11     'Jinja2>=2.7,<4.0.0',
12     'click>=7.0,<9.0.0',
13     'pyyaml>=5.3.1',
14     'python-slugify>=4.0.0',
15     'requests>=2.23.0',
16     'arrow',
17 ]
18 
19 setup(
20     name='cookiecutter',
21     version=version,
22     description=(
23         'A command-line utility that creates projects from project '
24         'templates, e.g. creating a Python package project from a '
25         'Python package project template.'
26     ),
27     long_description=readme,
28     long_description_content_type='text/markdown',
29     author='Audrey Feldroy',
30     author_email='audreyr@gmail.com',
31     url='https://github.com/cookiecutter/cookiecutter',
32     project_urls={
33         "Documentation": "https://cookiecutter.readthedocs.io",
34         "Issues": "https://github.com/cookiecutter/cookiecutter/issues",
35         "Discord": "https://discord.gg/9BrxzPKuEW",
36     },
37     packages=['cookiecutter'],
38     package_dir={'cookiecutter': 'cookiecutter'},
39     entry_points={'console_scripts': ['cookiecutter = cookiecutter.__main__:main']},
40     include_package_data=True,
41     python_requires='>=3.7',
42     install_requires=requirements,
43     license='BSD',
44     zip_safe=False,
45     classifiers=[
46         "Development Status :: 5 - Production/Stable",
47         "Environment :: Console",
48         "Intended Audience :: Developers",
49         "Natural Language :: English",
50         "License :: OSI Approved :: BSD License",
51         "Programming Language :: Python :: 3 :: Only",
52         "Programming Language :: Python :: 3",
53         "Programming Language :: Python :: 3.7",
54         "Programming Language :: Python :: 3.8",
55         "Programming Language :: Python :: 3.9",
56         "Programming Language :: Python :: 3.10",
57         "Programming Language :: Python :: 3.11",
58         "Programming Language :: Python :: Implementation :: CPython",
59         "Programming Language :: Python :: Implementation :: PyPy",
60         "Programming Language :: Python",
61         "Topic :: Software Development",
62     ],
63     keywords=[
64         "cookiecutter",
65         "Python",
66         "projects",
67         "project templates",
68         "Jinja2",
69         "skeleton",
70         "scaffolding",
71         "project directory",
72         "package",
73         "packaging",
74     ],
75 )
76
```
--- 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()

```

diff --git a/cookiecutter/__init__.py b/cookiecutter/__init__.py
--- a/cookiecutter/__init__.py
+++ b/cookiecutter/__init__.py
@@ -1,2 +1,12 @@
 """Main package for Cookiecutter."""
-__version__ = "2.1.2.dev0"
+from pathlib import Path
+
+
+def _get_version() -> str:
+    """Read VERSION.txt and return its contents."""
+    path = Path(__file__).parent.resolve()
+    version_file = path / "VERSION.txt"
+    return version_file.read_text().strip()
+
+
+__version__ = _get_version()
diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -1,11 +1,22 @@
 """cookiecutter distutils configuration."""
+from pathlib import Path
 from setuptools import setup
 
-version = "2.2.3.dev0"
+
+def _get_version() -> str:
+    """Read cookiecutter/VERSION.txt and return its contents."""
+    path = Path("cookiecutter").resolve()
+    version_file = path / "VERSION.txt"
+    return version_file.read_text().strip()
+
+
+version = _get_version()
+
 
 with open('README.md', encoding='utf-8') as readme_file:
     readme = readme_file.read()
 
+
 requirements = [
     'binaryornot>=0.4.4',
     'Jinja2>=2.7,<4.0.0',

{"golden_diff": "diff --git a/cookiecutter/__init__.py b/cookiecutter/__init__.py\n--- a/cookiecutter/__init__.py\n+++ b/cookiecutter/__init__.py\n@@ -1,2 +1,12 @@\n \"\"\"Main package for Cookiecutter.\"\"\"\n-__version__ = \"2.1.2.dev0\"\n+from pathlib import Path\n+\n+\n+def _get_version() -> str:\n+    \"\"\"Read VERSION.txt and return its contents.\"\"\"\n+    path = Path(__file__).parent.resolve()\n+    version_file = path / \"VERSION.txt\"\n+    return version_file.read_text().strip()\n+\n+\n+__version__ = _get_version()\ndiff --git a/setup.py b/setup.py\n--- a/setup.py\n+++ b/setup.py\n@@ -1,11 +1,22 @@\n \"\"\"cookiecutter distutils configuration.\"\"\"\n+from pathlib import Path\n from setuptools import setup\n \n-version = \"2.2.3.dev0\"\n+\n+def _get_version() -> str:\n+    \"\"\"Read cookiecutter/VERSION.txt and return its contents.\"\"\"\n+    path = Path(\"cookiecutter\").resolve()\n+    version_file = path / \"VERSION.txt\"\n+    return version_file.read_text().strip()\n+\n+\n+version = _get_version()\n+\n \n with open('README.md', encoding='utf-8') as readme_file:\n     readme = readme_file.read()\n \n+\n requirements = [\n     'binaryornot>=0.4.4',\n     'Jinja2>=2.7,<4.0.0',\n", "issue": "2.2.0 CLI reports version 2.1.2dev0 \n* Cookiecutter version: 2.2.0 (or 2.1.2dev0, depending on who you ask)\r\n* Template project url: n/a\r\n* Python version: 3.11\r\n* Operating System: linux\r\n\r\n### Description:\r\n\r\nGet the accurate version of cookiecutter from the CLI\r\n\r\n### What I've run:\r\n\r\n```bash\r\ncookiecutter --version\r\nCookiecutter 2.1.2.dev0 from $PREFIX/lib/python3.11/site-packages (Python 3.11.4 | packaged by conda-forge | (main, Jun 10 2023, 18:08:17) [GCC 12.2.0])\r\n```\r\n\r\nWould be a one-line fix, but ideally would be always be sourced from exactly one place:\r\n- `setup.py` and `importlib_metadata`\r\n- `__init__.py`\r\n- a `VERSION` file\n", "before_files": [{"content": "\"\"\"Main package for Cookiecutter.\"\"\"\n__version__ = \"2.1.2.dev0\"\n", "path": "cookiecutter/__init__.py"}, {"content": "\"\"\"cookiecutter distutils configuration.\"\"\"\nfrom setuptools import setup\n\nversion = \"2.2.3.dev0\"\n\nwith open('README.md', encoding='utf-8') as readme_file:\n    readme = readme_file.read()\n\nrequirements = [\n    'binaryornot>=0.4.4',\n    'Jinja2>=2.7,<4.0.0',\n    'click>=7.0,<9.0.0',\n    'pyyaml>=5.3.1',\n    'python-slugify>=4.0.0',\n    'requests>=2.23.0',\n    'arrow',\n]\n\nsetup(\n    name='cookiecutter',\n    version=version,\n    description=(\n        'A command-line utility that creates projects from project '\n        'templates, e.g. creating a Python package project from a '\n        'Python package project template.'\n    ),\n    long_description=readme,\n    long_description_content_type='text/markdown',\n    author='Audrey Feldroy',\n    author_email='audreyr@gmail.com',\n    url='https://github.com/cookiecutter/cookiecutter',\n    project_urls={\n        \"Documentation\": \"https://cookiecutter.readthedocs.io\",\n        \"Issues\": \"https://github.com/cookiecutter/cookiecutter/issues\",\n        \"Discord\": \"https://discord.gg/9BrxzPKuEW\",\n    },\n    packages=['cookiecutter'],\n    package_dir={'cookiecutter': 'cookiecutter'},\n    entry_points={'console_scripts': ['cookiecutter = cookiecutter.__main__:main']},\n    include_package_data=True,\n    python_requires='>=3.7',\n    install_requires=requirements,\n    license='BSD',\n    zip_safe=False,\n    classifiers=[\n        \"Development Status :: 5 - Production/Stable\",\n        \"Environment :: Console\",\n        \"Intended Audience :: Developers\",\n        \"Natural Language :: English\",\n        \"License :: OSI Approved :: BSD License\",\n        \"Programming Language :: Python :: 3 :: Only\",\n        \"Programming Language :: Python :: 3\",\n        \"Programming Language :: Python :: 3.7\",\n        \"Programming Language :: Python :: 3.8\",\n        \"Programming Language :: Python :: 3.9\",\n        \"Programming Language :: Python :: 3.10\",\n        \"Programming Language :: Python :: 3.11\",\n        \"Programming Language :: Python :: Implementation :: CPython\",\n        \"Programming Language :: Python :: Implementation :: PyPy\",\n        \"Programming Language :: Python\",\n        \"Topic :: Software Development\",\n    ],\n    keywords=[\n        \"cookiecutter\",\n        \"Python\",\n        \"projects\",\n        \"project templates\",\n        \"Jinja2\",\n        \"skeleton\",\n        \"scaffolding\",\n        \"project directory\",\n        \"package\",\n        \"packaging\",\n    ],\n)\n", "path": "setup.py"}], "after_files": [{"content": "\"\"\"Main package for Cookiecutter.\"\"\"\nfrom pathlib import Path\n\n\ndef _get_version() -> str:\n    \"\"\"Read VERSION.txt and return its contents.\"\"\"\n    path = Path(__file__).parent.resolve()\n    version_file = path / \"VERSION.txt\"\n    return version_file.read_text().strip()\n\n\n__version__ = _get_version()\n", "path": "cookiecutter/__init__.py"}, {"content": "\"\"\"cookiecutter distutils configuration.\"\"\"\nfrom pathlib import Path\nfrom setuptools import setup\n\n\ndef _get_version() -> str:\n    \"\"\"Read cookiecutter/VERSION.txt and return its contents.\"\"\"\n    path = Path(\"cookiecutter\").resolve()\n    version_file = path / \"VERSION.txt\"\n    return version_file.read_text().strip()\n\n\nversion = _get_version()\n\n\nwith open('README.md', encoding='utf-8') as readme_file:\n    readme = readme_file.read()\n\n\nrequirements = [\n    'binaryornot>=0.4.4',\n    'Jinja2>=2.7,<4.0.0',\n    'click>=7.0,<9.0.0',\n    'pyyaml>=5.3.1',\n    'python-slugify>=4.0.0',\n    'requests>=2.23.0',\n    'arrow',\n]\n\nsetup(\n    name='cookiecutter',\n    version=version,\n    description=(\n        'A command-line utility that creates projects from project '\n        'templates, e.g. creating a Python package project from a '\n        'Python package project template.'\n    ),\n    long_description=readme,\n    long_description_content_type='text/markdown',\n    author='Audrey Feldroy',\n    author_email='audreyr@gmail.com',\n    url='https://github.com/cookiecutter/cookiecutter',\n    project_urls={\n        \"Documentation\": \"https://cookiecutter.readthedocs.io\",\n        \"Issues\": \"https://github.com/cookiecutter/cookiecutter/issues\",\n        \"Discord\": \"https://discord.gg/9BrxzPKuEW\",\n    },\n    packages=['cookiecutter'],\n    package_dir={'cookiecutter': 'cookiecutter'},\n    entry_points={'console_scripts': ['cookiecutter = cookiecutter.__main__:main']},\n    include_package_data=True,\n    python_requires='>=3.7',\n    install_requires=requirements,\n    license='BSD',\n    zip_safe=False,\n    classifiers=[\n        \"Development Status :: 5 - Production/Stable\",\n        \"Environment :: Console\",\n        \"Intended Audience :: Developers\",\n        \"Natural Language :: English\",\n        \"License :: OSI Approved :: BSD License\",\n        \"Programming Language :: Python :: 3 :: Only\",\n        \"Programming Language :: Python :: 3\",\n        \"Programming Language :: Python :: 3.7\",\n        \"Programming Language :: Python :: 3.8\",\n        \"Programming Language :: Python :: 3.9\",\n        \"Programming Language :: Python :: 3.10\",\n        \"Programming Language :: Python :: 3.11\",\n        \"Programming Language :: Python :: Implementation :: CPython\",\n        \"Programming Language :: Python :: Implementation :: PyPy\",\n        \"Programming Language :: Python\",\n        \"Topic :: Software Development\",\n    ],\n    keywords=[\n        \"cookiecutter\",\n        \"Python\",\n        \"projects\",\n        \"project templates\",\n        \"Jinja2\",\n        \"skeleton\",\n        \"scaffolding\",\n        \"project directory\",\n        \"package\",\n        \"packaging\",\n    ],\n)\n", "path": "setup.py"}]}