update testing frameworks

Author: Bryan Kendall

package.json

@@ -40,18 +40,18 @@
   },
   "devDependencies": {
     "babel-cli": "^6.10.1",
-    "babel-eslint": "^6.1.2",
+    "babel-eslint": "^7.1.1",
     "babel-plugin-add-module-exports": "^0.2.0",
     "babel-plugin-transform-class-properties": "^6.6.0",
     "babel-plugin-transform-flow-strip-types": "^6.5.0",
     "babel-preset-es2015": "^6.5.0",
     "babel-register": "^6.5.2",
     "chai": "^3.4.1",
-    "chai-as-promised": "^5.1.0",
+    "chai-as-promised": "^6.0.0",
     "coveralls": "^2.11.8",
     "flow-bin": "^0.37.4",
-    "mocha": "^2.5.1",
-    "nyc": "^7.0.0",
+    "mocha": "^3.2.0",
+    "nyc": "^10.0.0",
     "sinon": "^1.17.2",
     "standard": "^8.6.0"
   },