Bump github.com/prometheus/client_golang from 1.7.1 to 1.10.0

go.mod

@@ -6,13 +6,13 @@ require (
 	cloud.google.com/go/spanner v1.7.0
 	github.com/VividCortex/mysqlerr v0.0.0-20170204212430-6c6b55f8796f
 	github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f // indirect
-	github.com/go-kit/kit v0.9.0
+	github.com/go-kit/kit v0.10.0
 	github.com/go-sql-driver/mysql v1.5.0
 	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
 	github.com/golang/mock v1.4.4
-	github.com/golang/protobuf v1.4.2
+	github.com/golang/protobuf v1.4.3
 	github.com/google/certificate-transparency-go v1.1.0 // indirect
-	github.com/google/go-cmp v0.5.2
+	github.com/google/go-cmp v0.5.4
 	github.com/google/tink/go v1.4.0-rc2
 	github.com/google/trillian v1.3.10
 	github.com/grpc-ecosystem/go-grpc-middleware v1.2.0
@@ -21,22 +21,21 @@ require (
 	github.com/kr/pretty v0.1.0
 	github.com/kylelemons/godebug v1.1.0
 	github.com/pelletier/go-toml v1.6.0 // indirect
-	github.com/prometheus/client_golang v1.7.1
+	github.com/prometheus/client_golang v1.10.0
 	github.com/sirupsen/logrus v1.6.0 // indirect
 	github.com/spf13/cobra v0.0.7
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.7.0
 	go.uber.org/atomic v1.5.1 // indirect
 	gocloud.dev v0.20.0
-	golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4
+	golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
 	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
-	golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a
+	golang.org/x/sync v0.0.0-20201207232520-09787c993a3a
 	golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1
 	google.golang.org/api v0.29.0
 	google.golang.org/genproto v0.0.0-20200626011028-ee7919e894b5
 	google.golang.org/grpc v1.29.1
 	google.golang.org/protobuf v1.25.0
-	gopkg.in/yaml.v2 v2.2.8 // indirect
 )
 
 replace go.etcd.io/etcd => go.etcd.io/etcd v0.0.0-20200513171258-e048e166ab9c