chore: release 4.0.0 (#406)

Author: release-please[bot]

packages/google-cloud-language/CHANGELOG.md

@@ -4,6 +4,23 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/language?activeTab=versions
 
+## [4.0.0](https://www.github.com/googleapis/nodejs-language/compare/v3.8.0...v4.0.0) (2020-04-13)
+
+
+### ⚠ BREAKING CHANGES
+
+* drop node8 support (#405)
+
+### Features
+
+* deferred client initialization ([#384](https://www.github.com/googleapis/nodejs-language/issues/384)) ([b329a1c](https://www.github.com/googleapis/nodejs-language/commit/b329a1cb7c78902fc7855ef6a3a880cde2c1c83e))
+* drop node8 support ([#405](https://www.github.com/googleapis/nodejs-language/issues/405)) ([520811c](https://www.github.com/googleapis/nodejs-language/commit/520811cd008551366dfbda0912aba29bbf5a82e4))
+
+
+### Bug Fixes
+
+* remove eslint, update gax, fix generated protos, run the generator ([#447](https://www.github.com/googleapis/nodejs-language/issues/447)) ([5ed5344](https://www.github.com/googleapis/nodejs-language/commit/5ed53445f168d6d406dea1207d75541efd795086))
+
 ## [3.8.0](https://www.github.com/googleapis/nodejs-language/compare/v3.7.2...v3.8.0) (2020-02-28)
 
 

packages/google-cloud-language/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/language",
   "description": "Google Cloud Natural Language API client for Node.js",
-  "version": "3.8.0",
+  "version": "4.0.0",
   "license": "Apache-2.0",
   "author": "Google Inc",
   "engines": {

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

@@ -17,7 +17,7 @@
   "dependencies": {
     "@google-cloud/automl": "^2.0.0",
     "mathjs": "^6.0.0",
-    "@google-cloud/language": "^3.8.0",
+    "@google-cloud/language": "^4.0.0",
     "@google-cloud/storage": "^4.0.0",
     "yargs": "^15.0.0"
   },