[Security] Bump extend from 3.0.1 to 3.0.2 (egoist#28)

dependabot-preview[bot] · egoist · commit 69f1baf005ab · 2019-06-13T23:45:34.000+08:00
Bumps [extend](https://github.com/justmoon/node-extend) from 3.0.1 to 3.0.2. **This update includes security fixes.** - [Release notes](https://github.com/justmoon/node-extend/releases) - [Changelog](https://github.com/justmoon/node-extend/blob/master/CHANGELOG.md) - [Commits](justmoon/node-extend@v3.0.1...v3.0.2) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
diff --git a/yarn.lock b/yarn.lock
@@ -4324,8 +4324,8 @@ extend-shallow@^3.0.0, extend-shallow@^3.0.2:
     is-extendable "^1.0.1"
 
 extend@~3.0.0, extend@~3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
 
 extglob@^0.3.1:
   version "0.3.2"
