git subrepo push --branch=master barretenberg

subrepo:
  subdir:   "barretenberg"
  merged:   "b4b7b180ec"
upstream:
  origin:   "https://github.com/AztecProtocol/barretenberg"
  branch:   "master"
  commit:   "b4b7b180ec"
git-subrepo:
  version:  "0.4.6"
  origin:   "???"
  commit:   "???" [skip ci]

barretenberg/.gitrepo

@@ -6,7 +6,7 @@
 [subrepo]
 remote = https://github.com/AztecProtocol/barretenberg
 	branch = master
-	commit = 5fab2c043c9e6212817b8880e415df1fc1418bfb
-	parent = ac6b6e810588f6e2c7194417527652bd6a4f4442
+	commit = b4b7b180ec8f4fde32d8f05e884bf56061b08a73
+	parent = ea0f28ea7ab41aaec33995d2ddad8201b4a30bea
 	method = merge
 	cmdver = 0.4.6