Update RE dependency to get latest go bindings. (#324)

We have to figure out the bazel-foolness to recompile these protos,
instead of using the pb.go available. On the meanwhile, this updates
it to the latest version where the .go is in sync with the .pb.
diff --git a/go.mod b/go.mod
index 7934bc2..9e33331 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@
 
 require (
 	cloud.google.com/go v0.65.0 // indirect
-	github.com/bazelbuild/remote-apis v0.0.0-20210309154856-0943dc4e70e1
+	github.com/bazelbuild/remote-apis v0.0.0-20210430163111-3b7a4b50d27b
 	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
 	github.com/golang/protobuf v1.4.2
 	github.com/google/go-cmp v0.5.1
diff --git a/go.sum b/go.sum
index 1bcd419..bd519bf 100644
--- a/go.sum
+++ b/go.sum
@@ -36,6 +36,8 @@
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/bazelbuild/remote-apis v0.0.0-20210309154856-0943dc4e70e1 h1:uo4qhIV+4gbJ3NY6/4nRCE4AS70xy/wgknQ2bPZS4+k=
 github.com/bazelbuild/remote-apis v0.0.0-20210309154856-0943dc4e70e1/go.mod h1:9Y+1FnaNUGVV6wKE0Jdh+mguqDUsyd9uUqokalrC7DQ=
+github.com/bazelbuild/remote-apis v0.0.0-20210430163111-3b7a4b50d27b h1:rtTXbQ8Eoom5y7+J33vCbTal0XSlxxUnZmDpPBEbTDk=
+github.com/bazelbuild/remote-apis v0.0.0-20210430163111-3b7a4b50d27b/go.mod h1:9Y+1FnaNUGVV6wKE0Jdh+mguqDUsyd9uUqokalrC7DQ=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
diff --git a/remote-apis-sdks-deps.bzl b/remote-apis-sdks-deps.bzl
index 623c9eb..b890165 100644
--- a/remote-apis-sdks-deps.bzl
+++ b/remote-apis-sdks-deps.bzl
@@ -87,7 +87,7 @@
         go_repository,
         name = "com_github_bazelbuild_remote_apis",
         importpath = "github.com/bazelbuild/remote-apis",
-        commit = "0943dc4e70e1414735a85a3167557392c177ff45",  # 2021-03-09,
+        commit = "3b7a4b50d27bb040fc4139bf69b4489377b89136",  # 2021-04-30,
     )
     _maybe(
         go_repository,