docs: Increase version to 1.9.0

Author: JanEbbing

CHANGELOG.md

@@ -5,13 +5,14 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
-## [Unreleased]
+## [1.9.0] - 2023-03-22
 ### Added
 * Added platform and node version information to the user-agent string that is sent with API calls, along with an opt-out.
 * Added method for applications that use this library to identify themselves in API requests they make.
 ### Fixed
 * Fixed proxy example code in README
 
+
 ## [1.8.0] - 2023-01-26
 ### Added
 * New languages available: Korean (`'ko'`) and Norwegian (bokmål) (`'nb'`). Add
@@ -171,7 +172,7 @@ client library took over this package name. Thanks to
 ownership.
 
 
-[Unreleased]: https://github.com/DeepLcom/deepl-node/compare/v1.8.0...HEAD
+[1.9.0]: https://github.com/DeepLcom/deepl-node/compare/v1.8.0...v1.9.0
 [1.8.0]: https://github.com/DeepLcom/deepl-node/compare/v1.7.5...v1.8.0
 [1.7.5]: https://github.com/DeepLcom/deepl-node/compare/v1.7.4...v1.7.5
 [1.7.4]: https://github.com/DeepLcom/deepl-node/compare/v1.7.3...v1.7.4

package-lock.json

@@ -1,7 +1,7 @@
 {
     "name": "deepl-node",
     "description": "deepl-node is the official DeepL Node.js client library",
-    "version": "1.8.0",
+    "version": "1.9.0",
     "author": "DeepL SE <[email protected]> (https://www.deepl.com)",
     "license": "MIT",
     "repository": {

package.json

@@ -990,7 +990,7 @@ export class Translator {
         sendPlatformInfo: boolean,
         appInfo: AppInfo | undefined,
     ): string {
-        let libraryInfoString = 'deepl-node/1.8.0';
+        let libraryInfoString = 'deepl-node/1.9.0';
         if (sendPlatformInfo) {
             const systemType = os.type();
             const systemVersion = os.version();