Publish

- @0x/contracts-erc20@3.3.21
 - @0x/contracts-test-utils@5.4.12
 - @0x/contracts-treasury@1.4.4
 - @0x/contracts-utils@4.8.2
 - @0x/contracts-zero-ex@0.29.2
 - @0x/asset-swapper@16.30.0
 - @0x/contract-addresses@6.8.0
 - @0x/contract-wrappers@13.18.1
 - @0x/migrations@8.1.9
 - @0x/protocol-utils@1.9.3

contracts/test-utils/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-test-utils",
-    "version": "5.4.11",
+    "version": "5.4.12",
     "engines": {
         "node": ">=6.12"
     },
@@ -44,7 +44,7 @@
     "dependencies": {
         "@0x/assert": "^3.0.29",
         "@0x/base-contract": "^6.4.2",
-        "@0x/contract-addresses": "^6.7.0",
+        "@0x/contract-addresses": "^6.8.0",
         "@0x/dev-utils": "^4.2.9",
         "@0x/json-schemas": "^6.3.0",
         "@0x/order-utils": "^10.4.28",