v2.9.1

Features

• Enable user requested termination of IPOPT by @swryan in #305
• Add enum for optimizers by @nwu63 in #309

Bug fixes

• Hard code meson version for Windows build so that tests pass by @jackm97 in #310

Maintenance

• Added debug info for installation by @nwu63 in #307
• removed testing utils since they are added to baseclasses by @nwu63 in #308

New Contributors

• @swryan made their first contribution in #305

Full Changelog: v2.9.0...v2.9.1