[Snyk] Security upgrade sinatra from 1.4.5 to 4.0.0#8

Open

takeratta wants to merge 1 commit intomasterfrom

snyk-fix-7dc1b839e43a8d07cfa49a6f66cbf47e

Commits on May 11, 2025

fix: Gemfile to reduce vulnerabilities
snyk-bot
committed