Bump Prometheus module version to support exemplars

go.mod

@@ -5,24 +5,22 @@ go 1.15
 require (
 	github.com/andybalholm/brotli v1.0.1 // indirect
 	github.com/blind-oracle/go-common v1.0.7
+	github.com/fsnotify/fsnotify v1.4.9 // indirect
 	github.com/gogo/protobuf v1.3.2
-	github.com/golang/protobuf v1.4.3 // indirect
-	github.com/golang/snappy v0.0.2
+	github.com/golang/snappy v0.0.3
 	github.com/google/uuid v1.1.5
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-multierror v1.1.0
 	github.com/klauspost/compress v1.11.7 // indirect
+	github.com/kr/pretty v0.2.1 // indirect
 	github.com/pkg/errors v0.9.1
-	github.com/prometheus/common v0.15.0
-	github.com/prometheus/prometheus v1.8.2-0.20210120113717-82330b96ee74
+	github.com/prometheus/common v0.29.0
+	github.com/prometheus/prometheus v0.0.0-20210701133801-b0944590a1c9
+	github.com/samuel/go-zookeeper v0.0.0-20201211165307-7117e9ea2414 // indirect
 	github.com/sirupsen/logrus v1.7.0
-	github.com/stretchr/testify v1.6.1
+	github.com/stretchr/testify v1.7.0
 	github.com/valyala/fasthttp v1.19.0
-	golang.org/x/net v0.0.0-20210119194325-5f4716e94777 // indirect
-	golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4 // indirect
-	golang.org/x/text v0.3.5 // indirect
-	google.golang.org/genproto v0.0.0-20210119180700-e258113e47cc // indirect
-	google.golang.org/grpc v1.35.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0
+	gotest.tools v2.2.0+incompatible // indirect
 )