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pacman -Syu:: Synchronizing package databases... mingw32 is up to date mingw64 is up to date ucrt64 is up to date clang32 is up to date clang64 is up to date msys is up to date:: Starting core system upgrade... there is nothing to do:: Starting full system upgrade...:: Replace mingw-w64-x86_64-ilmbase with mingw64/mingw-w64-x86_64-openexr? [Y/n] y:: Replace mingw-w64-x86_64-wxmsw3.1 with mingw64/mingw-w64-x86_64-wxwidgets3.1-msw? [Y/n] Yresolving dependencies...looking for conflicting packages...:: mingw-w64-x86_64-tbb and mingw-w64-x86_64-intel-tbb are in conflict. Remove mingw-w64-x86_64-intel-tbb? [Y/n] Y:: mingw-w64-x86_64-wxwidgets3.1-msw and mingw-w64-x86_64-wxwidgets3.2-msw are in conflict (mingw-w64-x86_64-wxconfig). Remove mingw-w64-x86_64-wxwidgets3.2-msw? [Y/n] Y:: mingw-w64-x86_64-wxwidgets3.1-msw and mingw-w64-x86_64-wxwidgets3.2-common are in conflict (mingw-w64-x86_64-wxwidgets-common). Remove mingw-w64-x86_64-wxwidgets3.2-common? [Y/n] Yerror: failed to prepare transaction (could not satisfy dependencies):: removing mingw-w64-x86_64-wxwidgets3.2-common breaks dependency 'mingw-w64-x86_64-wxwidgets3.2-common' required by mingw-w64-x86_64-wxwidgets3.2-msw-cb_headers
Tested in C::B and with my own programs : no problems until now