bump testrpc to 4.1.1

package-lock.json

@@ -2100,10 +2100,13 @@
       }
     },
     "ethereumjs-testrpc": {
-      "version": "3.9.2",
-      "resolved": "https://registry.npmjs.org/ethereumjs-testrpc/-/ethereumjs-testrpc-3.9.2.tgz",
-      "integrity": "sha1-uw8tPDqjk1CHKtOOQMg+nXhzMck=",
-      "dev": true
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/ethereumjs-testrpc/-/ethereumjs-testrpc-4.1.1.tgz",
+      "integrity": "sha512-NQjL/5chwWVjCOzVfsExdkw2yN+atFPGUVfxhyCh27fLBREcK0X2KU72b2kLaqkd4nIEjd68+O3zMtExzf43+w==",
+      "dev": true,
+      "requires": {
+        "webpack": "3.5.4"
+      }
     },
     "ethereumjs-tx": {
       "version": "1.1.2",

package.json

@@ -35,7 +35,7 @@
     "chai-as-promised": "^7.0.0",
     "chai-bignumber": "^2.0.0",
     "coveralls": "^2.13.1",
-    "ethereumjs-testrpc": "^3.0.2",
+    "ethereumjs-testrpc": "^4.1.1",
     "mocha-lcov-reporter": "^1.3.0",
     "solidity-coverage": "^0.2.1",
     "truffle": "^3.4.6",

yarn.lock

@@ -1522,9 +1522,11 @@ ethereumjs-testrpc-sc@4.0.1:
   dependencies:
     webpack "^3.0.0"
 
-ethereumjs-testrpc@^3.0.2:
-  version "3.9.2"
-  resolved "https://registry.yarnpkg.com/ethereumjs-testrpc/-/ethereumjs-testrpc-3.9.2.tgz#bb0f2d3c3aa39350872ad38e40c83e9d787331c9"
+ethereumjs-testrpc@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/ethereumjs-testrpc/-/ethereumjs-testrpc-4.1.1.tgz#ea4af03ff24463dead1116404d25083b4bf869a6"
+  dependencies:
+    webpack "^3.0.0"
 
 ethereumjs-tx@^1.2.0, ethereumjs-tx@^1.2.2:
   version "1.3.3"