go.mod: update dependencies (ethereum#22216)

This updates go module dependencies as discussed in ethereum#22050.

go.mod

@@ -9,36 +9,35 @@ require (
 	github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 // indirect
 	github.com/VictoriaMetrics/fastcache v1.5.7
 	github.com/aws/aws-sdk-go v1.25.48
-	github.com/btcsuite/btcd v0.0.0-20171128150713-2e60448ffcc6
+	github.com/btcsuite/btcd v0.20.1-beta
 	github.com/cespare/cp v0.1.0
 	github.com/cloudflare/cloudflare-go v0.10.2-0.20190916151808-a80f83b9add9
 	github.com/davecgh/go-spew v1.1.1
 	github.com/deckarep/golang-set v0.0.0-20180603214616-504e848d77ea
 	github.com/dlclark/regexp2 v1.2.0 // indirect
 	github.com/docker/docker v1.4.2-0.20180625184442-8e610b2b55bf
 	github.com/dop251/goja v0.0.0-20200721192441-a695b0cdd498
-	github.com/edsrzf/mmap-go v0.0.0-20160512033002-935e0e8a636c
+	github.com/edsrzf/mmap-go v1.0.0
 	github.com/fatih/color v1.3.0
-	github.com/fjl/memsize v0.0.0-20180418122429-ca190fb6ffbc
+	github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5
 	github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff
 	github.com/go-ole/go-ole v1.2.1 // indirect
 	github.com/go-sourcemap/sourcemap v2.1.2+incompatible // indirect
 	github.com/go-stack/stack v1.8.0
-	github.com/golang/protobuf v1.4.2
+	github.com/golang/protobuf v1.4.3
 	github.com/golang/snappy v0.0.3-0.20201103224600-674baa8c7fc3
 	github.com/google/gofuzz v1.1.1-0.20200604201612-c04b05f3adfa
-	github.com/gorilla/websocket v1.4.1-0.20190629185528-ae1634f6a989
-	github.com/graph-gophers/graphql-go v0.0.0-20191115155744-f33e81362277
+	github.com/gorilla/websocket v1.4.2
+	github.com/graph-gophers/graphql-go v0.0.0-20201113091052-beb923fada29
 	github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d
 	github.com/holiman/bloomfilter/v2 v2.0.3
 	github.com/holiman/uint256 v1.1.1
 	github.com/huin/goupnp v1.0.0
-	github.com/influxdata/influxdb v1.2.3-0.20180221223340-01288bdb0883
+	github.com/influxdata/influxdb v1.8.3
 	github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458
 	github.com/jedisct1/go-minisign v0.0.0-20190909160543-45766022959e
-	github.com/julienschmidt/httprouter v1.1.1-0.20170430222011-975b5c4c7c21
+	github.com/julienschmidt/httprouter v1.2.0
 	github.com/karalabe/usb v0.0.0-20190919080040-51dc0efba356
-	github.com/kr/pretty v0.1.0 // indirect
 	github.com/kylelemons/godebug v1.1.0 // indirect
 	github.com/mattn/go-colorable v0.1.0
 	github.com/mattn/go-isatty v0.0.5-0.20180830101745-3fb116b82035
@@ -49,11 +48,10 @@ require (
 	github.com/peterh/liner v1.1.1-0.20190123174540-a2c9a5303de7
 	github.com/prometheus/tsdb v0.6.2-0.20190402121629-4f204dcbc150
 	github.com/rjeczalik/notify v0.9.1
-	github.com/rs/cors v0.0.0-20160617231935-a62a804a8a00
-	github.com/rs/xhandler v0.0.0-20160618193221-ed27b6fd6521 // indirect
+	github.com/rs/cors v1.7.0
 	github.com/shirou/gopsutil v2.20.5+incompatible
 	github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4
-	github.com/stretchr/testify v1.4.0
+	github.com/stretchr/testify v1.7.0
 	github.com/syndtr/goleveldb v1.0.1-0.20200815110645-5c35d600f0ca
 	github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef
 	github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208