PyBnB 0.6.2

This is a minor release for tagging explicit support of Python 3.8 on PyPI.

PyBnB 0.6.1

This is a minor release that includes changes that improve log formatting.

PyBnB 0.6.0

This is a major release that changes default optimality and tolerance settings to make solver behavior more intuitive. It also includes a new option for reducing dispatcher overhead for non-default queue strategies.

PyBnB 0.5.2

This is a minor release that adds a configuration option to enable compression and fixes a serialization issues when the bound or objective Problem methods return NumPy scalar types.

PyBnB 0.5.1

This is a minor release that includes some improvements to the documentation as well as fixes for some edge case behavior for unbounded problems.

PyBnB 0.5.0

This is a major release that includes some backward incompatible changes. Major changes include:

• automatically saving the best node (rather than just the best objective)
• changing the signature of the branch method so that it has more clear semantics
• removing / renaming some of the optional problem callbacks
• adding built-in support for nested solver implementations

PyBnB 0.4.0

This is a major release that includes backward incompatible changes to how node serialization works.

PyBnB 0.3.0

This is a major release that includes some backward incompatible changes. Major changes include

• renaming of a few solver options
• addition of options for early termination of a solve
• new queue management strategies
• improvements to the online documentation

PyBnB

This minor release tags the project with explicit support for Python 3.7 on PyPI.

PyBnB 0.2.8

This minor release includes changes that improve compatibility with future changes in Python.