chore: release 1.2.4 (#219)

* updated CHANGELOG.md [ci skip]

* updated package.json [ci skip]

* updated samples/package.json [ci skip]

Author: yoshi-automation

packages/google-cloud-automl/CHANGELOG.md

@@ -4,6 +4,13 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/automl?activeTab=versions
 
+### [1.2.4](https://www.github.com/googleapis/nodejs-automl/compare/v1.2.3...v1.2.4) (2019-08-05)
+
+
+### Bug Fixes
+
+* allow calls with no request, add JSON proto ([c7bec4d](https://www.github.com/googleapis/nodejs-automl/commit/c7bec4d))
+
 ### [1.2.3](https://www.github.com/googleapis/nodejs-automl/compare/v1.2.2...v1.2.3) (2019-07-29)
 
 

packages/google-cloud-automl/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/automl",
   "description": "Cloud AutoML API client for Node.js",
-  "version": "1.2.3",
+  "version": "1.2.4",
   "license": "Apache-2.0",
   "author": "Google LLC",
   "engines": {

packages/google-cloud-automl/samples/package.json

@@ -18,7 +18,7 @@
     "test": "mocha --timeout 600000"
   },
   "dependencies": {
-    "@google-cloud/automl": "^1.2.3",
+    "@google-cloud/automl": "^1.2.4",
     "chai": "^4.2.0",
     "csv": "^5.1.1",
     "execa": "^2.0.0",