Update qunit dependency

package.json

@@ -74,7 +74,7 @@
     "phantomjs-prebuilt": "2.1.14",
     "q": "^1.4.1",
     "q-io": "^1.13.1",
-    "qunitjs": "^2.3.0",
+    "qunitjs": "^2.4.1",
     "react": "^15.3.2",
     "react-dom": "^15.3.2",
     "request": "^2.81.0",

yarn.lock

@@ -1363,7 +1363,7 @@ find-up@^1.0.0:
     path-exists "^2.0.0"
     pinkie-promise "^2.0.0"
 
-findup-sync@^0.4.3:
+findup-sync@0.4.3, findup-sync@^0.4.3:
   version "0.4.3"
   resolved "https://registry.yarnpkg.com/findup-sync/-/findup-sync-0.4.3.tgz#40043929e7bc60adf0b7f4827c4c6e75a0deca12"
   dependencies:
@@ -3173,6 +3173,18 @@ qunitjs@^2.3.0:
     js-reporters "1.2.0"
     walk-sync "0.3.1"
 
+qunitjs@^2.4.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/qunitjs/-/qunitjs-2.4.1.tgz#88aba055a9e2ec3dbebfaad02471b2cb002c530b"
+  dependencies:
+    chokidar "1.6.1"
+    commander "2.9.0"
+    exists-stat "1.0.0"
+    findup-sync "0.4.3"
+    js-reporters "1.2.0"
+    resolve "1.3.2"
+    walk-sync "0.3.1"
+
 quote-stream@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/quote-stream/-/quote-stream-1.0.2.tgz#84963f8c9c26b942e153feeb53aae74652b7e0b2"
@@ -3450,7 +3462,7 @@ [email protected], resolve@~1.1.0:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
 
-resolve@^1.1.3, resolve@^1.1.4, resolve@^1.1.5, resolve@^1.1.6, resolve@^1.1.7:
+resolve@1.3.2, resolve@^1.1.3, resolve@^1.1.4, resolve@^1.1.5, resolve@^1.1.6, resolve@^1.1.7:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.3.2.tgz#1f0442c9e0cbb8136e87b9305f932f46c7f28235"
   dependencies: