Bump extend from 3.0.0 to 3.0.2 (#2)

Bump extend from 3.0.0 to 3.0.2

Author: azu

yarn.lock

@@ -375,8 +375,8 @@ expand-range@^1.8.1:
     fill-range "^2.1.0"
 
 extend@^3.0.0, extend@~3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.0.tgz#5a474353b9f3353ddd8176dfd37b91c83a46f1d4"
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
 
 extglob@^0.3.1:
   version "0.3.2"