Fix unbound allocation (?)

go.mod

@@ -6,7 +6,9 @@ require (
 	github.com/mitchellh/go-testing-interface v1.14.0 // indirect
 	github.com/mitchellh/mapstructure v1.3.3 // indirect
 	github.com/nxadm/tail v1.4.8
+	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.12.1
+	github.com/prometheus/common v0.34.0
 	github.com/satyrius/gonx v1.3.1-0.20180709120835-47c52b995fe5
 	github.com/stretchr/testify v1.7.0
 	gopkg.in/mcuadros/go-syslog.v2 v2.3.0
@@ -36,8 +38,8 @@ require (
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.34.0 // indirect
 	github.com/prometheus/procfs v0.7.3 // indirect
+	github.com/smartystreets/goconvey v1.7.2 // indirect
 	golang.org/x/sys v0.0.0-20220114195835-da31bd327af9 // indirect
 	google.golang.org/protobuf v1.26.0 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect