* copyright update
* fix lib::close on windows
* src/platform.hh: fix or1k build
* ci: try setting LSAN_OPTIONS
* ci: also try pip without --break-system-packages
* ci: reorder arguments for pip
* ci: disable lsan for sanitized builds for now
* ci: allow pip to "break" system
* ci: use macos-latest
* handle __new metamethod