chore(deps): update dependency handlebars to v4.2.1

Author: renovate-bot

package.json

@@ -113,7 +113,7 @@
     "esprima": "4.0.1",
     "fixturify": "1.2.0",
     "got": "8.3.2",
-    "handlebars": "4.2.0",
+    "handlebars": "4.2.1",
     "husky": "3.0.5",
     "in-repo-a": "link:tests/dummy/lib/in-repo-a",
     "in-repo-b": "link:tests/dummy/lib/in-repo-b",

yarn.lock

@@ -8651,10 +8651,10 @@ growly@^1.3.0:
   resolved "https://registry.yarnpkg.com/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
   integrity sha1-8QdIy+dq+WS3yWyTxrzCivEgwIE=
 
-handlebars@4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.2.0.tgz#57ce8d2175b9bbb3d8b3cf3e4217b1aec8ddcb2e"
-  integrity sha512-Kb4xn5Qh1cxAKvQnzNWZ512DhABzyFNmsaJf3OAkWNa4NkaqWcNI8Tao8Tasi0/F4JD9oyG0YxuFyvyR57d+Gw==
+handlebars@4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.2.1.tgz#dc69c0e61604224f0c23b38b5b6741db210b57da"
+  integrity sha512-bqPIlDk06UWbVEIFoYj+LVo42WhK96J+b25l7hbFDpxrOXMphFM3fNIm+cluwg4Pk2jiLjWU5nHQY7igGE75NQ==
   dependencies:
     neo-async "^2.6.0"
     optimist "^0.6.1"