Changelog for rust-std-bootstrap-1_20-1.20.0-3.2.i686.rpm :

* Mon May 14 2018 mmanu84AATToutlook.de- Add _constraints file to avoid build failure for ppc64 and ppc64le
* Tue Jan 09 2018 mmanu84AATToutlook.de- Add armv6 support
* Fri Oct 20 2017 luke.nukem.jonesAATTgmail.com- Create 1.20 bootstrap for std