Merge pull request #1939 from storybooks/raf-3.4.0-6.0.0

Update raf from 3.3.2 to 3.4.0 in /

package.json

@@ -75,7 +75,7 @@
     "nodemon": "^1.12.1",
     "npmlog": "^4.1.2",
     "prettier": "^1.7.3",
-    "raf": "^3.3.2",
+    "raf": "^3.4.0",
     "react": "^16.0.0",
     "react-dom": "^16.0.0",
     "react-test-renderer": "^16.0.0",

yarn.lock

@@ -6370,11 +6370,7 @@ istanbul-reports@^1.1.2:
   dependencies:
     handlebars "^4.0.3"
 
-[email protected]:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.1.3.tgz#1cbbff96204056dde6656e2ed2e2226d0e6d72c9"
-
-iterall@^1.1.0:
+[email protected], iterall@^1.1.0:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.1.3.tgz#1cbbff96204056dde6656e2ed2e2226d0e6d72c9"
 
@@ -9229,6 +9225,12 @@ raf@^3.3.2:
   dependencies:
     performance-now "^2.1.0"
 
+raf@^3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/raf/-/raf-3.4.0.tgz#a28876881b4bc2ca9117d4138163ddb80f781575"
+  dependencies:
+    performance-now "^2.1.0"
+
 railroad-diagrams@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/railroad-diagrams/-/railroad-diagrams-1.0.0.tgz#eb7e6267548ddedfb899c1b90e57374559cddb7e"