[arch-general] xdelta3 not updated for i686

[Karol Blazewicz]

https://www.archlinux.org/packages/differences/ says that xdelta3 has
not been updated for 32-bit - why?
https://projects.archlinux.org/svntogit/community.git/commit/trunk?h=packages/xdelta3&id=2a27ff1daadfc44b00e10acd8f32dc9661a6e8a5
https://www.archlinux.org/packages/community/i686/xdelta3/


BTW, if Allan is not the maintainer anymore, the PKGBUILD should be
updated to reflect this:
https://projects.archlinux.org/svntogit/community.git/plain/trunk/PKGBUILD?h=packages/xdelta3