# Release notes for cobrapy 0.10.0

## Fixes

* The solvers packaged with cobrapy have been removed.
* cobra is now a pure Python package and no longer has compiled extensions.
* Massively simplified continuous testing and deployment.
* The `solver` argument and configuration keyword arguments have been removed.
  Please set the solver on the model and configure it before calling
  optimization functions.
* The deprecated `ArrayBasedModel` has been removed. Please use the function
  `create_stoichiometric_matrix` instead.
* `scipy` is no longer required for MOMA based methods.
* A few deprecated functions have been removed.
* Test cases have been adjusted.
* Small adjustments to loopless FVA.
* The deletion study interface and functions were improved and now use the
  optlang interface.

