[Snyk] Security upgrade mistune from 0.8.4 to 2.0.3#16

Open

snyk-bot wants to merge 1 commit intomasterfrom

snyk-fix-a11dc3f8b8e04eb1e274bd6ebd6f5f8b

Commits on Jul 11, 2022

fix: requirements.txt to reduce vulnerabilities
snyk-bot
committed