deps: update dependency org.threeten:threetenbp to v1.4.2 (#112)

Author: renovate-bot

pom.xml

@@ -68,7 +68,7 @@
  <gax.version>1.55.0</gax.version>
  <junit.version>4.13</junit.version>
  <guava.version>28.2-android</guava.version>
- <threeten.version>1.4.1</threeten.version>
+ <threeten.version>1.4.2</threeten.version>
  <google.core-http.version>1.93.3</google.core-http.version>
  <api-client.version>1.30.9</api-client.version>
  <easymock.version>3.6</easymock.version>