Upgrade go builder client to 0.3.0 (ethereum#68)

go.mod

@@ -5,8 +5,8 @@ go 1.19
 require (
 	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v0.3.0
 	github.com/VictoriaMetrics/fastcache v1.6.0
-	github.com/attestantio/go-builder-client v0.2.7
-	github.com/attestantio/go-eth2-client v0.15.2
+	github.com/attestantio/go-builder-client v0.3.0
+	github.com/attestantio/go-eth2-client v0.16.3
 	github.com/aws/aws-sdk-go-v2 v1.2.0
 	github.com/aws/aws-sdk-go-v2/config v1.1.1
 	github.com/aws/aws-sdk-go-v2/credentials v1.1.1
@@ -42,7 +42,7 @@ require (
 	github.com/graph-gophers/graphql-go v1.3.0
 	github.com/hashicorp/go-bexpr v0.1.10
 	github.com/holiman/bloomfilter/v2 v2.0.3
-	github.com/holiman/uint256 v1.2.1
+	github.com/holiman/uint256 v1.2.2
 	github.com/huin/goupnp v1.0.3
 	github.com/influxdata/influxdb v1.8.3
 	github.com/influxdata/influxdb-client-go/v2 v2.4.0
@@ -61,15 +61,15 @@ require (
 	github.com/rs/cors v1.7.0
 	github.com/shirou/gopsutil v3.21.4-0.20210419000835-c7a38de76ee5+incompatible
 	github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4
-	github.com/stretchr/testify v1.8.1
+	github.com/stretchr/testify v1.8.2
 	github.com/supranational/blst v0.3.8-0.20220526154634-513d2456b344
 	github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7
 	github.com/tyler-smith/go-bip39 v1.1.0
 	github.com/urfave/cli/v2 v2.17.2-0.20221006022127-8f469abc00aa
 	golang.org/x/crypto v0.1.0
 	golang.org/x/exp v0.0.0-20230206171751-46f607a40771
 	golang.org/x/sync v0.1.0
-	golang.org/x/sys v0.5.0
+	golang.org/x/sys v0.6.0
 	golang.org/x/text v0.7.0
 	golang.org/x/time v0.0.0-20220922220347-f3bd1da661af
 	golang.org/x/tools v0.2.0
@@ -100,7 +100,7 @@ require (
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
 	github.com/deepmap/oapi-codegen v1.8.2 // indirect
 	github.com/dlclark/regexp2 v1.7.0 // indirect
-	github.com/ferranbt/fastssz v0.1.2 // indirect
+	github.com/ferranbt/fastssz v0.1.3 // indirect
 	github.com/garslo/gogen v0.0.0-20170306192744-1d203ffc1f61 // indirect
 	github.com/getsentry/sentry-go v0.18.0 // indirect
 	github.com/go-ole/go-ole v1.2.1 // indirect