Run shellcheck --version right now. If it shows anything less than 0.10.0, follow the update steps in Section 5. Then, automate version checks so you never fall behind again.
go get -u github.com/golang/dep/cmd/dep dep version # shows 0.5.4 latest shell dep version
v0.10.0 Released: March 2024 – Adds support for Bash 5.2 features, improved SC2251 (unused loops), and 15 new checks. Run shellcheck --version right now