Merge pull request #5 from coinbase/dependabot/go_modules/github.com/coinbase/rosetta-sdk-go-0.5.7

Bump github.com/coinbase/rosetta-sdk-go from 0.5.6 to 0.5.7

Author: patrick-ogrady

go.mod

@@ -2,14 +2,13 @@ module github.com/coinbase/rosetta-ethereum
 
 require (
 	github.com/OneOfOne/xxhash v1.2.5 // indirect
-	github.com/coinbase/rosetta-sdk-go v0.5.6
+	github.com/coinbase/rosetta-sdk-go v0.5.7
 	github.com/ethereum/go-ethereum v1.9.23
 	github.com/fatih/color v1.9.0
 	github.com/go-kit/kit v0.9.0 // indirect
 	github.com/spf13/cobra v1.1.1
 	github.com/stretchr/testify v1.6.1
 	golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208
-	google.golang.org/appengine v1.6.6 // indirect
 )
 
 go 1.15