Remove 32-bit MinGW from CI matrix 32-bit MinGW is being phased out: https://www.msys2.org/news/#2023-12-13-starting-to-drop-some-32-bit-packages With eigen3 and glog packages now removed, Ceres Solver no longer can be built using stock MinGW. Therefore, we remove the support altogether. Change-Id: I42d4ca3d15e7f3a5ddfa2eae409db7d87aed99ea
Ceres Solver is an open source C++ library for modeling and solving large, complicated optimization problems. It is a feature rich, mature and performant library which has been used in production at Google since 2010. Ceres Solver can solve two kinds of problems.
Please see ceres-solver.org for more information.