Update dependency ember-simple-auth to v4.2.1

Author: renovate-bot

package.json

@@ -61,7 +61,7 @@
 		"ember-offline": "devotox/ember-offline",
 		"ember-orbit": "0.17.3",
 		"ember-reactive-helpers": "devotox/ember-reactive-helpers",
-		"ember-simple-auth": "4.2.0",
+		"ember-simple-auth": "4.2.1",
 		"ember-skeleton": "devotox/ember-skeleton",
 		"ember-string-helpers": "devotox/ember-string-helpers",
 		"fast-sort": "3.1.2",

yarn.lock

@@ -13626,10 +13626,10 @@ ember-router-generator@^2.0.0:
     "@babel/traverse" "^7.4.5"
     recast "^0.18.1"
 
-ember-simple-auth@4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/ember-simple-auth/-/ember-simple-auth-4.2.0.tgz#990d5c9a1643cc3a7bea8e4c8157ae5a83749cfc"
-  integrity sha512-10Ps1eUCQub+KT6hnp1uOlXp+MUfwa666ZAQBVgKxCgB8W2MviYaj8bUYskml0Wxp8MhEle0JbPB8d6p34Uzvg==
+ember-simple-auth@4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/ember-simple-auth/-/ember-simple-auth-4.2.1.tgz#6c0e837d30fb00fd90a2efdc2fe04489f478c076"
+  integrity sha512-ausab68MGevJ4/eySjS7oNRDZmbo8AjLBAK+J2zURc/vJWsUxKzQFf0E1MURwGWfhMJrTLIUrn57sHu2sFOhhg==
   dependencies:
     base-64 "^0.1.0"
     broccoli-file-creator "^2.1.1"