fix(deps): stable ember infrastructure

package.json

@@ -44,7 +44,7 @@
     "ember-material-design-icons-shim": "0.1.13",
     "ember-resolver": "5.3.0",
     "ember-source-channel-url": "2.0.1",
-    "ember-source": "3.13.3",
+    "ember-source": "3.13.4",
     "ember-try": "1.2.1",
     "eslint-plugin-ember": "7.2.0",
     "eslint-plugin-node": "10.0.0",
@@ -70,7 +70,7 @@
     "broccoli-funnel": "^2.0.1",
     "broccoli-merge-trees": "3.0.2",
     "ember-cli-babel": "7.12.0",
-    "ember-cli-htmlbars": "4.0.5",
+    "ember-cli-htmlbars": "4.0.8",
     "ember-cli-sass": "^10.0.0",
     "exists-sync": "0.1.0",
     "fastboot-transform": "0.1.3"

yarn.lock

@@ -4441,10 +4441,10 @@ ember-cli-htmlbars-inline-precompile@^1.0.0:
     heimdalljs-logger "^0.1.9"
     silent-error "^1.1.0"
 
-ember-cli-htmlbars@4.0.5:
-  version "4.0.5"
-  resolved "https://registry.yarnpkg.com/ember-cli-htmlbars/-/ember-cli-htmlbars-4.0.5.tgz#0ad521831c2d740502ffd9b0bd28d2d799752f63"
-  integrity sha512-/zJKzP7RVNnnlYwtliyLsr174wBLcFMJUIOvy0mGnb+optwDJpgCdMzSYEjy/myoXDWgS/6cpLVLneFZ4tYm9Q==
+ember-cli-htmlbars@4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/ember-cli-htmlbars/-/ember-cli-htmlbars-4.0.8.tgz#e87b62e7040bd478a2d007053bdb1644dd1685b0"
+  integrity sha512-B6fzlqmv2E2dl8P6UIYu3bY8nZU2kKfl1VkEIgxFAINfsu9fP65kX/bKzHqGhHF8nAtWBoXZWw6tomHKfUT/Jg==
   dependencies:
     "@ember/edition-utils" "^1.1.1"
     babel-plugin-htmlbars-inline-precompile "^3.0.0"
@@ -4800,10 +4800,10 @@ ember-source-channel-url@^1.0.1:
   dependencies:
     got "^8.0.1"
 
-ember-source@3.13.3:
-  version "3.13.3"
-  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-3.13.3.tgz#65794f79dec0512d833332575f13c77f9ccae2a1"
-  integrity sha512-aDmzAwpCa4H6ozd+RbsQs9/Pfo4wbnDVe9eb2D05PH9W6zRpiUa+pTluJsUFDfbi+jYGPQnjty2U/UQYBayFvg==
+ember-source@3.13.4:
+  version "3.13.4"
+  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-3.13.4.tgz#8c6cb1666bc0491f2df1167856937593338615c9"
+  integrity sha512-JsH/3QQhGQZ6+KS8LdqeuQe6QoVWGCCjM08ccBh9LdPNz1TpyleNDt0PSvwTKZwOk1sm3mUvNwSfKoBw4Hj0Pw==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
     "@babel/plugin-transform-block-scoping" "^7.4.4"