Fixes a bunch of sometimes failing msgpack tests
Fixes a bunch of sometimes failing msgpack tests

bholzer/rabl,nesquena/rabl,sideci-sample/sideci-sample-rabl,infertux/rabl,nesquena/rabl,sideci-sample/sideci-sample-rabl,Jyaasa/rabl,bholzer/rabl,zoyi/rabl,nesquena/rabl,infertux/rabl,infertux/rabl,Jyaasa/rabl,bholzer/rabl,zoyi/rabl,zoyi/rabl,Jyaasa/rabl