chore(deps): bump handlebars from 4.2.0 to 4.3.0 (#61)

Bumps [handlebars](https://github.com/wycats/handlebars.js) from 4.2.0 to 4.3.0.
- [Release notes](https://github.com/wycats/handlebars.js/releases)
- [Changelog](https://github.com/wycats/handlebars.js/blob/master/release-notes.md)
- [Commits](handlebars-lang/handlebars.js@v4.2.0...v4.3.0)

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -28,7 +28,7 @@
   },
   "dependencies": {
     "cheerio": "^1.0.0-rc.2",
-    "handlebars": "^4.1.2",
+    "handlebars": "^4.3.0",
     "highlight.js": "^9.0.0",
     "inky": "^1.2.6",
     "js-beautify": "^1.6.2",

yarn.lock

@@ -3125,10 +3125,10 @@ gulplog@^1.0.0:
   dependencies:
     glogg "^1.0.0"
 
-handlebars@^4.0.5, handlebars@^4.1.2:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.2.0.tgz#57ce8d2175b9bbb3d8b3cf3e4217b1aec8ddcb2e"
-  integrity sha512-Kb4xn5Qh1cxAKvQnzNWZ512DhABzyFNmsaJf3OAkWNa4NkaqWcNI8Tao8Tasi0/F4JD9oyG0YxuFyvyR57d+Gw==
+handlebars@^4.0.5, handlebars@^4.1.2, handlebars@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.3.0.tgz#427391b584626c9c9c6ffb7d1fb90aa9789221cc"
+  integrity sha512-7XlnO8yBXOdi7AzowjZssQr47Ctidqm7GbgARapOaqSN9HQhlClnOkR9HieGauIT3A8MBC6u9wPCXs97PCYpWg==
   dependencies:
     neo-async "^2.6.0"
     optimist "^0.6.1"