Update dependency @ember/test-helpers to v2.4.3

Author: renovate-bot

package.json

@@ -52,7 +52,7 @@
   "devDependencies": {
     "@ember/optional-features": "2.0.0",
     "@ember/render-modifiers": "1.0.2",
-    "@ember/test-helpers": "2.4.2",
+    "@ember/test-helpers": "2.4.3",
     "@embroider/compat": "0.45.0",
     "@embroider/core": "0.45.0",
     "@embroider/webpack": "0.45.0",

yarn.lock

@@ -1165,10 +1165,10 @@
   dependencies:
     ember-cli-babel "^7.4.0"
 
-"@ember/[email protected].2":
-  version "2.4.2"
-  resolved "https://registry.yarnpkg.com/@ember/test-helpers/-/test-helpers-2.4.2.tgz#e5be97e316dc502d7da933461135fbcb9254726e"
-  integrity sha512-++k/dXZ0IeOQLSm0Yu5QuCRe9UoptuckMhaXHY37VLb1varLHRuP8908kigVNt9c5waiocaK4jPjDBkKYRLlfA==
+"@ember/[email protected].3":
+  version "2.4.3"
+  resolved "https://registry.yarnpkg.com/@ember/test-helpers/-/test-helpers-2.4.3.tgz#c6dc4fa6c53238174de64ca396eac3cbc99b8006"
+  integrity sha512-8oHoLHHV2FFto49KPFNM+WL+jOy37EzUUjwVxOSUOa9X8Ab9OJKHzpKUozOWsSUPDyB0AHQEGNm5nGcXb1kvAw==
   dependencies:
     "@ember/test-waiters" "^3.0.0"
     broccoli-debug "^0.6.5"