nose2

nose2 is the successor to Nose, developed to extend Python's standard `unittest` module with a rich plugin ecosystem to ease the testing process. It acts as a popular test runner that automatically discovers and executes unit tests within a project. The current version is 0.16.0. It follows a 0.MAJOR.MINOR versioning scheme, where major releases introduce new functionality or breaking changes, and minor releases focus on bug fixes or small features.