Switch back to mocha from ava. (#143)

* Switch back to mocha from ava. * Make lint happy. * Uncache vision. * Make canvas dependency optional. * Change node version. * Remove const
GoogleCloudPlatform · Jun 30, 2016 · fec6285 · fec6285
1 parent fe0f757
commit fec6285
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/vision/samples/package.json b/vision/samples/package.json
@@ -9,9 +9,11 @@
   },
   "dependencies": {
     "async": "^1.5.0",
-    "canvas": "^1.3.15",
     "gcloud": "^0.32.0",
     "natural": "^0.4.0",
     "redis": "^2.6.0-2"
+  },
+  "optionalDependencies": {
+    "canvas": "^1.3.15"
   }
 }