minimal versioning tool
Like versioneer, but smaller
Miniver is a minimal versioning tool that serves the same purpose as Versioneer, except that it only works with Git and multiplatform support is still experimental.
Why would I use this?
If you are developing a Python package inside a Git repository and want to get the version directly from Git tags, rather than hard-coding version strings everywhere.
This is the same problem that Versioneer solves, but Miniver is less than 200 lines of code, whereas Versioneer is over 2000. The tradeoff is that Miniver only works with Git and Python 3.5 (or above).
Support for Python 2 is not a goal, as Python 2 is fast approaching its end of life (2020), and we want to encourage people to use Python 3! That being said, Christian Marquardt has a fork that also works with Python 2
The simplest way to use Miniver is to run the following in your project root:
curl https://raw.githubusercontent.com/jbweston/miniver/master/miniver/app.py | python - install <your_package_directory>
This will grab the latest files from GitHub and set up Miniver for your project.
I get an
The version is reported as
unknown (plus the current git hash) when there are no valid tags
in the git history. You should create an annotated tag
so that Miniver reports a reasonable version.
If your project uses unannotated tags for versioning (though this is not the recommended way) then you'll need to run the following in order to modify Miniver's behaviour:
curl https://raw.githubusercontent.com/jbweston/miniver/master/unannotated-tags.patch | patch <your_package_directory>/_version.py
I don't want to type that URL every time I use this
pip install miniver, which will give you the
Then you can simply run the following from your project root to use Miniver:
miniver install <your_package_directory>
Can I use this without executing random code from the internet?
miniver/_static_version.py from this
repository into your package directory, then copy the following snippets into
the appropriate files:
# Your package's __init__.py
from ._version import __version__
# Your project's setup.py
from setuptools import setup
# Loads _version.py module without importing the whole package.
from importlib.util import module_from_spec, spec_from_file_location
spec = spec_from_file_location(
'version', os.path.join(pkg_path, '_version.py'),
module = module_from_spec(spec)
return module.__version__, module.get_cmdclass(pkg_path)
version, cmdclass = get_version_and_cmdclass('my_package')
# Your project's .gitattributes
'my_package' in the above with the name of your package
(this should be the same as the name of the directory into
which you copied the contents of
Miniver is in the public domain under a CC0 license.
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