Go 1.24: non-constant format strings break test build #459
Description
# github.com/spf13/pflag
# [github.com/spf13/pflag]
./flag.go:391:27: non-constant format string in call to fmt.Fprintf
./flag.go:896:27: non-constant format string in call to fmt.Fprintf
./flag.go:906:27: non-constant format string in call to fmt.Fprintf
FAIL github.com/spf13/pflag [build failed]