bump (#361)

package.json

@@ -31,14 +31,14 @@
     "babel-plugin-filter-imports": "^4.0.0",
     "babel6-plugin-strip-class-callcheck": "^6.0.0",
     "broccoli-funnel": "^3.0.3",
-    "ember-classic-decorator": "^1.0.8",
+    "ember-classic-decorator": "^2.0.0",
     "ember-cli-babel": "^7.23.0",
-    "ember-cli-htmlbars": "^5.2.0",
+    "ember-cli-htmlbars": "^5.3.1",
     "ember-cli-sass": "^10.0.1",
     "ember-decorators": "^6.1.1",
     "ember-popper": "^0.11.3",
-    "ember-truth-helpers": "^2.1.0",
-    "sass": "^1.26.10"
+    "ember-truth-helpers": "^3.0.0",
+    "sass": "^1.27.0"
   },
   "devDependencies": {
     "@ember/optional-features": "^2.0.0",
@@ -62,17 +62,17 @@
     "ember-qunit": "^4.6.0",
     "ember-raf-test-waiter": "^0.1.0",
     "ember-resolver": "^8.0.2",
-    "ember-source": "~3.20.3",
+    "ember-source": "~3.22.0",
     "ember-source-channel-url": "^3.0.0",
     "ember-try": "^1.4.0",
-    "eslint": "^7.6.0",
-    "eslint-plugin-ember": "^8.10.1",
+    "eslint": "^7.12.1",
+    "eslint-plugin-ember": "^9.3.0",
     "eslint-plugin-node": "^11.1.0",
     "flexi": "^2.1.0",
     "loader.js": "^4.7.0",
-    "qunit-dom": "^1.4.0",
-    "release-it": "^13.6.6",
-    "release-it-lerna-changelog": "^2.3.0"
+    "qunit-dom": "^1.5.0",
+    "release-it": "^14.2.0",
+    "release-it-lerna-changelog": "^3.0.0"
   },
   "engines": {
     "node": "10.* || >= 12.*"