Update dependencies + fix lint (round 4)

Author: Ace Nassri

functions/helloworld/package.json

@@ -15,21 +15,21 @@
     "lint": "repo-tools lint",
     "pretest": "npm run lint",
     "e2e-test": "export FUNCTIONS_CMD='gcloud beta functions' && sh test/updateFunctions.sh && BASE_URL=\"https://$GCF_REGION-$GCLOUD_PROJECT.cloudfunctions.net/\" ava -T 20s --verbose test/*.test.js",
-    "test": "export FUNCTIONS_CMD='functions' && sh test/updateFunctions.sh && export BASE_URL=\"http://localhost:8010/$GCLOUD_PROJECT/$GCF_REGION\" && ava -T 20s --verbose test/index.test.js test/*unit*test.js test/*integration*test.js",
-    "system-test": "export FUNCTIONS_CMD='functions' && sh test/updateFunctions.sh && export BASE_URL=\"http://localhost:8010/$GCLOUD_PROJECT/$GCF_REGION\" && ava -T 20s --verbose test/*.test.js"
+    "test": "export FUNCTIONS_CMD='functions-emulator' && sh test/updateFunctions.sh && export BASE_URL=\"http://localhost:8010/$GCLOUD_PROJECT/$GCF_REGION\" && ava -T 20s --verbose test/index.test.js test/*unit*test.js test/*integration*test.js",
+    "system-test": "export FUNCTIONS_CMD='functions-emulator' && sh test/updateFunctions.sh && export BASE_URL=\"http://localhost:8010/$GCLOUD_PROJECT/$GCF_REGION\" && ava -T 20s --verbose test/*.test.js"
   },
   "dependencies": {
-    "@google-cloud/debug-agent": "2.3.0",
-    "pug": "2.0.0-rc.4",
+    "@google-cloud/debug-agent": "2.4.0",
+    "pug": "2.0.3",
     "safe-buffer": "5.1.1"
   },
   "devDependencies": {
-    "@google-cloud/nodejs-repo-tools": "2.1.3",
-    "@google-cloud/pubsub": "^0.15.0",
+    "@google-cloud/nodejs-repo-tools": "2.2.5",
+    "@google-cloud/pubsub": "^0.17.0",
     "@google-cloud/storage": "^1.5.0",
-    "ava": "0.24.0",
-    "proxyquire": "1.8.0",
-    "sinon": "4.1.2",
+    "ava": "0.25.0",
+    "proxyquire": "2.0.1",
+    "sinon": "4.4.8",
     "supertest": "^3.0.0",
     "uuid": "^3.1.0"
   },

package.json

@@ -53,11 +53,11 @@
     "update-dependencies": "./scripts/update-dependencies.sh"
   },
   "devDependencies": {
-    "@google-cloud/nodejs-repo-tools": "1.4.17",
-    "@google-cloud/storage": "1.2.1",
-    "ava": "0.21.0",
-    "nyc": "11.1.0",
-    "semistandard": "^11.0.0",
-    "shelljs": "0.7.8"
+    "@google-cloud/nodejs-repo-tools": "2.2.5",
+    "@google-cloud/storage": "1.6.0",
+    "ava": "0.25.0",
+    "nyc": "11.6.0",
+    "semistandard": "^12.0.1",
+    "shelljs": "0.8.1"
   }
 }