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
1 file changed
tree: 6bd0c8b9c167446b6fc0cfc92675286463aa2056
  1. .github/
  2. bazel/
  3. cmake/
  4. config/
  5. data/
  6. docs/
  7. examples/
  8. include/
  9. internal/
  10. scripts/
  11. .clang-format
  12. .gitignore
  13. BUILD
  14. CITATION.cff
  15. CMakeLists.txt
  16. CONTRIBUTING.md
  17. LICENSE
  18. package.xml
  19. README.md
  20. WORKSPACE
README.md

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Ceres Solver

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.

  1. Non-linear Least Squares problems with bounds constraints.
  2. General unconstrained optimization problems.

Please see ceres-solver.org for more information.