SemVerPy

Bumping versions. Semantically.

Usage is pretty simple:

>>> from semverpy import SemVerPy
>>> version = SemVerPy('1.0.0')
>>> version.bump_minor()
<SemVerPy(1.1.0)>
>>> str(version)
'1.1.0'

It also supports comparisons:

>>> version == SemVerPy('1.1.0')
True
>>> version > SemVerPy('1.0.0')
True
>>> version > SemVerPy('2.0.0')
False

When you bump a version, all the smaller version numbers are set to zeroes.

>>> version.bump_major()
<SemVerPy(2.0.0)>
>>> str(version)
'2.0.0'

You can also define a build number when bumping a version:

>>> version.bump_minor('buildinfo')
<SemVerPy(2.1.0-buildinfo)>
>>> str(version)
'2.1.0-buildinfo'

Lastly, if you define a partial version, you can be used as a dependency.

>>> version.satisfies(SemVerPy('2.0'))
False
>>> version.satisfies(SemVerPy('2.1'))
True
>>> version.satisfies(SemVerPy('2'))
True
>>> version == SemVerPy('2.1')
False