chore: release 3.2.6 (#535)

🤖 I have created a release \*beep\* \*boop\*
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### [3.2.6](https://www.github.com/googleapis/nodejs-text-to-speech/compare/v3.2.5...v3.2.6) (2021-07-21)


### Bug Fixes

* Updating WORKSPACE files to use the newest version of the Typescript generator. ([#534](https://www.github.com/googleapis/nodejs-text-to-speech/issues/534)) ([dee8dc2](https://www.github.com/googleapis/nodejs-text-to-speech/commit/dee8dc23024f67d5ad3888e2ea4b6829cbd4cae6))
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This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

texttospeech/package.json

@@ -14,7 +14,7 @@
     "test": "mocha --timeout=60000"
   },
   "dependencies": {
-    "@google-cloud/text-to-speech": "^3.2.5",
+    "@google-cloud/text-to-speech": "^3.2.6",
     "yargs": "^16.0.0"
   },
   "devDependencies": {