Updated yarn.lock file.

yarn.lock

@@ -245,9 +245,9 @@ code-point-at@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
 
-codecov@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/codecov/-/codecov-2.1.0.tgz#25f48f9e9aa7473b61c5a9a934d595420a71cade"
+codecov@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/codecov/-/codecov-2.2.0.tgz#2d06817ceb8891eca6368836d4fb6bf6cc04ffd1"
   dependencies:
     argv "0.0.2"
     request "2.79.0"
@@ -755,7 +755,7 @@ growl@1.9.2:
   version "1.9.2"
   resolved "https://registry.yarnpkg.com/growl/-/growl-1.9.2.tgz#0ea7743715db8d8de2c5ede1775e1b45ac85c02f"
 
-handlebars@4.0.8:
+handlebars@4.0.8, handlebars@^4.0.1:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.8.tgz#22b875cd3f0e6cbea30314f144e82bc7a72ff420"
   dependencies:
@@ -765,16 +765,6 @@ handlebars@4.0.8:
   optionalDependencies:
     uglify-js "^2.6"
 
-handlebars@^4.0.1:
-  version "4.0.6"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.6.tgz#2ce4484850537f9c97a8026d5399b935c4ed4ed7"
-  dependencies:
-    async "^1.4.0"
-    optimist "^0.6.1"
-    source-map "^0.4.4"
-  optionalDependencies:
-    uglify-js "^2.6"
-
 har-validator@~2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-2.0.6.tgz#cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d"