[Snyk] Security upgrade ruby from 2.7.0 to 2.7.6#24

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snyk-bot wants to merge 1 commit intomasterfrom snyk-fix-d7ef4dca7e5b7d71d223d6c7774955e5

+2-2

Commits on Nov 26, 2022

fix: Dockerfile to reduce vulnerabilities
snyk-bot
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