libopensync has been bumped to 0.35 (see http://bugs.gentoo.org/show_bug.cgi?id=196280), however the plugins depend on a version of libopensync matching their own $PV e.g: DEPEND="=app-pda/libopensync-${PV}* So I am guessing that the plugins need bumping to match. Reproducible: Always
Everything but app-pda/libopensync-plugin-syncml is bumped already, emerge --sync before reporting bugs. (Plus no update available for app-pda/libopensync-plugin-sunbird).
Ah, sorry - my bad, libopensync-plugin-syncml is the only one I really looked into and I lazily assumed it was the case for the rest, my portage tree was up to date at time of posting.
I tried to create an ebuild, but libopensync-plugin-syncml-0.35 depends on >= libsyncml 0.4.5 which isnt in portage too.
Created attachment 139466 [details] libopensync-plugin-syncml-0.35.ebuild Ebuild for app-pda/libopensync-plugin-syncml-0.35. Adopted to new cmake based on opensync evolution plugin. Works fine together with an ebuild for libsyncml-0.4.5 which I have as well.
See bug #203521 for an ebuild for libsyncml-0.4.5.
0.3.5 added.