Release notes for cobrapy 0.22.0

New features

• Add support for the OSQP and COIN-OR CBC solvers (#946)

Fixes

• Fix the Reaction.compartments attribute not updating after metabolite changes (#1055)

• Lots of syntax, annotation, and docstring fixes (#1058, #1059, #1060, #1063, #1065, #1066, #1076, #1077, #1080)
• Multiprocessing on windows now sends data to processes via a pickle file which should speed up any multiprocessing initialization (#1070)
• Upgrade optlang and fix some tolerance issues (#1011)
• Enable Python 3.9 (#1082)

Documentation

• Document boundary reactions (#1038)
• Documentation is now built again on each release (#1047)
• Clarify pfba in the documentation (#1049)

Other

• COBRApy source code releases are now deposited on Zenodo which provides a citeable DOI (#1061)
• COBRApy creates automatic releases to BioSimulators (#1064)
• Fix deployment of releases to the website (#1068)
• Improve the pyproject.toml config (#1067)

Backwards incompatible changes

• Remove some particular cobra.Reaction.lower_bound and .upper_bound behaviour that has been deprecated for a long time.