using fork instead

Signed-off-by: hfuss <haydenfuss@gmail.com>

Author: onelapahead

go.mod

@@ -44,7 +44,7 @@ require (
 	github.com/x-cray/logrus-prefixed-formatter v0.5.2
 	github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
 	github.com/xeipuuv/gojsonschema v1.2.0
-	gitlab.com/msvechla/mux-prometheus v0.0.2
+	gitlab.com/hfuss/mux-prometheus v0.0.4
 	go.uber.org/atomic v1.9.0 // indirect
 	golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3 // indirect
 	golang.org/x/net v0.0.0-20211216030914-fe4d6282115f // indirect