[Snyk] Upgrade react-transition-group from 2.2.1 to 2.9.0#4

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snyk-bot wants to merge 1 commit intodevelopfrom snyk-upgrade-b66eee98ab2e7cb276cae62c86120b68

+135-39

Commits on Apr 1, 2020

fix: upgrade react-transition-group from 2.2.1 to 2.9.0
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