Version 1.3.0

[1.3.0] - 2023-09-23

Added

• Added a pyproject.toml file with build dependencies. #162
• Added support for sparse Jacobians in the SciPy interface. #170
• Added get_current_iterate and get_current_violations methods to
  Problem class. #182
• Added installation instructions for Ubuntu 22.04 LTS apt
  dependencies.
• Added a script to build manylinux wheels. #189
• Improved documentation of minimize_ipopt(). #194
• Added support for all SciPy minimize() methods. #200
• Added support for SciPy style bounds in minimize_ipopt() and added
  input validation. #207
• Added new CyIpoptEvaluationError and included it in relevance
  callbacks. #215
• Added dimension checks for Jacobian and Hessian attributes/methods.
  #216

Fixed

• Fixed import of MemoizeJac from scipy.optimize. #183
• args and kwargs can be passed to all functions used in
  minimize_ipopt(). #197
• Fixed late binding bug in minimize_ipopt() when defining
  constraint Jacobians. #208
• Pinned build dependency Cython to < 3. #212 #214 #223
• Fixed installation on Windows for official Ipopt binaries adjacent
  to setup.py. #220

Changed

• Changed the license to Eclipse Public 2.0. #185
• Updated all dependency pins to match those in Ubuntu 22.04 LTS. #223

What's Changed

• Version 1.2.0 by @moorepants in #159
• Reduce manual pre-installation requirements via pyproject.toml by @nrontsis in #162
• Remove appveyor (and old badges). Fixes #113. by @moorepants in #168
• Add support for sparse jacobians in the scipy-interface by @jhelgert in #170
• Change conda-build-version to mamba-version by @brocksam in #178
• Added Ubuntu 22.04 install instructions, fixes #166. by @moorepants in #184
• Import MemoizeJac from scipy.optimize._optimize. by @moorepants in #183
• Update license to EPL 2.0, fixes #165. by @moorepants in #185
• Change CI to use mambaforge. by @moorepants in #186
• Use oldest-supported-numpy in pyproject.toml by @nrontsis in #188
• Don’t use deprecated/removed np.float alias by @musicinmybrain in #191
• Script for building manylinux wheels by @nrontsis in #189
• DOC: minimize_ipopt: add documentation by @mdhaber in #194
• args and kwargs now work fully for minimize_ipopt by @moorepants in #197
• Remove test.yml, fixes #187. by @moorepants in #199
• Add get_current_iterate and get_current_violations methods to Problem class by @Robbybp in #182
• MAINT: minimize_cyipopt: add input validation by @mdhaber in #206
• MAINT: minimize_ipopt: fix late binding bug when defining constraint Jacobians by @mdhaber in #208
• ENH: minimize_cyipopt: support SciPy methods by @mdhaber in #200
• Pin Cython<3 until compatibility can be fixed by @musicinmybrain in #212
• pin cython < 3 by @plakrisenko in #214
• Add CyIpoptEvaluationError and handle in callbacks by @Robbybp in #215
• Now picks up Windows Ipopt binary files that are adjacent to setup.py (restores regression) by @moorepants in #220
• ENH: minimize_ipopt: add input validation for bounds and support for new-style constraints by @mdhaber in #207
• Add sanity checks to Jacobian / Hessian indices by @chrhansk in #216
• Update the depedency pins to thos available in Ubuntu 22.04 LTS by @moorepants in #223
• Version 1.3.0 by @moorepants in #224

New Contributors

• @nrontsis made their first contribution in #162
• @mdhaber made their first contribution in #194
• @Robbybp made their first contribution in #182
• @plakrisenko made their first contribution in #214
• @chrhansk made their first contribution in #216

Full Changelog: v1.2.0...v1.3.0