Fix devDependency

Author: jmdobry

CONTRIBUTORS

@@ -5,5 +5,5 @@
 # Names should be added to this file as:
 #   [commit count] Name <email address>
      1	InternalFX <bryan@internalfx.com>
-    44	Jason Dobry <jason.dobry@gmail.com>
+    45	Jason Dobry <jason.dobry@gmail.com>
      2	Ollie Relph <ollie@relph.me>

package.json

@@ -60,7 +60,7 @@
     "coveralls": "2.11.8",
     "ink-docstrap": "1.1.2",
     "istanbul": "0.4.2",
-    "js-data-adapter-tests": "^2.0.0-alpha.7",
+    "js-data-adapter-tests": "^2.0.0-alpha.8",
     "jsdoc": "3.4.0",
     "mocha": "2.4.5",
     "rollup": "0.25.4",