Merge pull request #28 from AElfProject/dependabot/npm_and_yarn/macaddress-0.2.9

Author: dependabot[bot]

yarn.lock

@@ -3885,8 +3885,8 @@ lru-cache@^4.0.1, lru-cache@^4.1.1:
     yallist "^2.1.2"
 
 macaddress@^0.2.8:
-  version "0.2.8"
-  resolved "http://registry.npm.taobao.org/macaddress/download/macaddress-0.2.8.tgz#5904dc537c39ec6dbefeae902327135fa8511f12"
+  version "0.2.9"
+  resolved "https://registry.yarnpkg.com/macaddress/-/macaddress-0.2.9.tgz#3579b8b9acd5b96b4553abf0f394185a86813cb3"
 
 magic-string@^0.22.3:
   version "0.22.4"