fixing linter

Author: aswanidutt

.golangci.yml

@@ -24,6 +24,7 @@ linters:
           allow:
             - $gostd
             - github.com/BurntSushi/toml
+            - github.com/cenkalti/backoff/v4
             - golang.org/x/sys/unix
             - golang.org/x/exp/maps
             - golang.org/x/text/cases