update lockfile

Author: hawkrives

yarn.lock

@@ -5715,9 +5715,9 @@ [email protected]:
     shell-quote "^1.6.1"
     ws "^2.0.3"
 
-react-is@^16.4.0:
-  version "16.4.0"
-  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.4.0.tgz#cc9fdc855ac34d2e7d9d2eb7059bbc240d35ffcf"
+react-is@^16.4.2:
+  version "16.4.2"
+  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.4.2.tgz#84891b56c2b6d9efdee577cc83501dfc5ecead88"
 
 react-lifecycles-compat@^3, react-lifecycles-compat@^3.0.4:
   version "3.0.4"
@@ -6006,14 +6006,14 @@ [email protected]:
     loose-envify "^1.1.0"
     prop-types "^15.6.0"
 
-[email protected].0:
-  version "16.4.0"
-  resolved "https://registry.yarnpkg.com/react-test-renderer/-/react-test-renderer-16.4.0.tgz#0dbe0e24263e94e1830c7afb1f403707fad313a3"
+[email protected].2:
+  version "16.4.2"
+  resolved "https://registry.yarnpkg.com/react-test-renderer/-/react-test-renderer-16.4.2.tgz#4e03eca9359bb3210d4373f7547d1364218ef74e"
   dependencies:
     fbjs "^0.8.16"
     object-assign "^4.1.1"
     prop-types "^15.6.0"
-    react-is "^16.4.0"
+    react-is "^16.4.2"
 
 react-timer-mixin@^0.13.2:
   version "0.13.3"
@@ -6026,9 +6026,9 @@ react-transform-hmr@^1.0.4:
     global "^4.3.0"
     react-proxy "^1.1.7"
 
-react@16.3.2:
-  version "16.3.2"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.3.2.tgz#fdc8420398533a1e58872f59091b272ce2f91ea9"
+react@16.4.2:
+  version "16.4.2"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.4.2.tgz#2cd90154e3a9d9dd8da2991149fdca3c260e129f"
   dependencies:
     fbjs "^0.8.16"
     loose-envify "^1.1.0"