Update dependencies

go.mod

@@ -1,28 +1,18 @@
 module resenje.org/web
 
-go 1.15
+go 1.16
 
 require (
-	github.com/golang/protobuf v1.4.2
-	github.com/google/go-cmp v0.5.2 // indirect
-	github.com/gorilla/handlers v1.5.0
-	github.com/kr/text v0.2.0 // indirect
-	github.com/lucas-clemente/quic-go v0.18.0
-	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
-	github.com/prometheus/client_golang v1.7.1
-	github.com/prometheus/common v0.13.0 // indirect
-	golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a
-	golang.org/x/net v0.0.0-20200822124328-c89045814202
-	golang.org/x/sys v0.0.0-20200826173525-f9321e4c35a6 // indirect
-	golang.org/x/text v0.3.3 // indirect
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
-	google.golang.org/genproto v0.0.0-20200825200019-8632dd797987 // indirect
-	google.golang.org/grpc v1.31.1
-	google.golang.org/protobuf v1.25.0 // indirect
-	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
+	github.com/golang/protobuf v1.5.2
+	github.com/gorilla/handlers v1.5.1
+	github.com/lucas-clemente/quic-go v0.20.1
+	github.com/prometheus/client_golang v1.10.0
+	golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b
+	golang.org/x/net v0.0.0-20210502030024-e5908800b52b
+	google.golang.org/grpc v1.37.0
 	resenje.org/email v0.1.3
 	resenje.org/jsonhttp v0.2.0
-	resenje.org/logging v0.1.6
+	resenje.org/logging v0.1.7
 	resenje.org/recovery v0.1.1
 	resenje.org/x v0.2.4
 )