On Feb 7, 2022, the FreeCAD project migrated all issues from this site at tracker.freecad.org to our main GitHub repository. All new bugs must be submitted there.
This Mantis repository is in read-only mode and will be retained for reference as long as it is useful.
travis: using C++17 for the clang build doesn't currently work on Bionic.
So revert the change from commit daef7ec0fead and instead suppress the C++17 related warnings caused by OCCT
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