* warn when using the wrong renderer's act around another renderer's updates
like it says. it uses a real object as the sigil (instead of just a boolean). specifically, it uses a renderer's flushPassiveEffects as the sigil. We also run tests for this separate from our main suite (which doesn't allow loading multiple renderers in a suite), but makes sure to run this in CI as well.
* unneeded (and wrong) comment
* run the dom fixture on CI
* update the sigil only in __DEV__
* remove the obnoxious comment
* use an explicit export for the sigil
9aad17d60c
