[chore]: Update ember-truth-helpers to latest version. (#497)

package.json

@@ -30,7 +30,7 @@
     "ember-get-config": "^0.2.2",
     "ember-in-viewport": "2.1.1",
     "ember-scrollable": "^0.4.7",
-    "ember-truth-helpers": "1.3.0",
+    "ember-truth-helpers": "^2.0.0",
     "ember-wormhole": "^0.5.1"
   },
   "devDependencies": {

yarn.lock

@@ -178,6 +178,12 @@ amd-name-resolver@0.0.6:
   dependencies:
     ensure-posix-path "^1.0.1"
 
+amd-name-resolver@0.0.7:
+  version "0.0.7"
+  resolved "https://registry.yarnpkg.com/amd-name-resolver/-/amd-name-resolver-0.0.7.tgz#814301adfe8a2f109f6e84d5e935196efb669615"
+  dependencies:
+    ensure-posix-path "^1.0.1"
+
 amdefine@>=0.0.4:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
@@ -683,6 +689,12 @@ babel-plugin-ember-modules-api-polyfill@^1.4.1:
   dependencies:
     ember-rfc176-data "^0.2.0"
 
+babel-plugin-ember-modules-api-polyfill@^2.0.1:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-ember-modules-api-polyfill/-/babel-plugin-ember-modules-api-polyfill-2.1.0.tgz#78848cc4fcc2274882a6c15cbb23fefcdc771301"
+  dependencies:
+    ember-rfc176-data "^0.3.0"
+
 babel-plugin-eval@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-eval/-/babel-plugin-eval-1.0.1.tgz#a2faed25ce6be69ade4bfec263f70169195950da"
@@ -2600,6 +2612,23 @@ ember-cli-babel@^6.6.0:
     clone "^2.0.0"
     ember-cli-version-checker "^2.0.0"
 
+ember-cli-babel@^6.8.2:
+  version "6.8.2"
+  resolved "https://registry.yarnpkg.com/ember-cli-babel/-/ember-cli-babel-6.8.2.tgz#eac2785964f4743f4c815cd53c6288f00cc087d7"
+  dependencies:
+    amd-name-resolver "0.0.7"
+    babel-plugin-debug-macros "^0.1.11"
+    babel-plugin-ember-modules-api-polyfill "^2.0.1"
+    babel-plugin-transform-es2015-modules-amd "^6.24.0"
+    babel-polyfill "^6.16.0"
+    babel-preset-env "^1.5.1"
+    broccoli-babel-transpiler "^6.1.2"
+    broccoli-debug "^0.6.2"
+    broccoli-funnel "^1.0.0"
+    broccoli-source "^1.1.0"
+    clone "^2.0.0"
+    ember-cli-version-checker "^2.0.0"
+
 ember-cli-broccoli-sane-watcher@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/ember-cli-broccoli-sane-watcher/-/ember-cli-broccoli-sane-watcher-2.0.4.tgz#f43f42f75b7509c212fb926cd9aea86ae19264c6"
@@ -3242,6 +3271,10 @@ ember-rfc176-data@^0.2.0:
   version "0.2.7"
   resolved "https://registry.yarnpkg.com/ember-rfc176-data/-/ember-rfc176-data-0.2.7.tgz#bd355bc9b473e08096b518784170a23388bc973b"
 
+ember-rfc176-data@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/ember-rfc176-data/-/ember-rfc176-data-0.3.0.tgz#6aee728cb521c5f80710990965027b9c320f6f08"
+
 ember-router-generator@^1.0.0:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/ember-router-generator/-/ember-router-generator-1.2.3.tgz#8ed2ca86ff323363120fc14278191e9e8f1315ee"
@@ -3295,11 +3328,11 @@ ember-test-helpers@^0.6.3:
   version "0.6.3"
   resolved "https://registry.yarnpkg.com/ember-test-helpers/-/ember-test-helpers-0.6.3.tgz#f864cdf6f4e75f3f8768d6537785b5ab6e82d907"
 
-ember-truth-helpers@1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/ember-truth-helpers/-/ember-truth-helpers-1.3.0.tgz#6ed9f83ce9a49f52bb416d55e227426339a64c60"
+ember-truth-helpers@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ember-truth-helpers/-/ember-truth-helpers-2.0.0.tgz#f3e2eef667859197f1328bb4f83b0b35b661c1ac"
   dependencies:
-    ember-cli-babel "^5.1.6"
+    ember-cli-babel "^6.8.2"
 
 ember-try-config@^2.0.1:
   version "2.1.0"