Sebastien Loriot
9eae964517
## Summary of Changes The testsuite of [Triangulation](https://cgal.geometryfactory.com/CGAL/testsuite/summary-6.1-Ic-159.html?package=Triangulation) has N's for some platforms. The test platforms have in common to use boost_1_88_0, but with VC++ or clang on Windows I can't reproduce the error with this version of boost. In this PR I use the filter_iterator adaptor of CGAL, to see if the boost filter_iterator is the problem. ## Release Management * Affected package(s): Triangulation * License and copyright ownership: unchanged