Update dependency ember-concurrency to v2.1.2

Author: renovate-bot

package.json

@@ -81,7 +81,7 @@
     "ember-cli-sri": "2.1.1",
     "ember-cli-terser": "4.0.2",
     "ember-click-outside": "2.0.0",
-    "ember-concurrency": "2.1.0",
+    "ember-concurrency": "2.1.2",
     "ember-css-modules": "1.5.0",
     "ember-data": "3.27.1",
     "ember-disable-prototype-extensions": "1.1.3",

yarn.lock

@@ -6891,10 +6891,10 @@ ember-compatibility-helpers@^1.1.1, ember-compatibility-helpers@^1.1.2, ember-co
     fs-extra "^9.1.0"
     semver "^5.4.1"
 
-ember-concurrency@2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/ember-concurrency/-/ember-concurrency-2.1.0.tgz#5e55c19f43fb245c4fbe0628cbf26cc6561af40c"
-  integrity sha512-NIJfphS9NvO3Fin+QPQkTvhD8rFDc9ydpy+my+VFLcCfC5F+yI6sr5tHVSgSVBh8UutloHvIbGvdfKuoY6Abyg==
+ember-concurrency@2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/ember-concurrency/-/ember-concurrency-2.1.2.tgz#a27178fb24951933fa72dd7cf1dca852693cc5c1"
+  integrity sha512-xC6L/SKuM08e9TK5igkSEwbAtkX2sqrj9Xap9G3zYSYdAIO7fcS6ZNEaD5e+dVXwPqH3tOIq41ZT7fqQ7mQ0KQ==
   dependencies:
     "@glimmer/tracking" "^1.0.2"
     ember-cli-babel "^7.22.1"