test(deps): update dependency com.google.truth:truth to v1.1.2 (#128)

Author: renovate-bot

dialogflow-cx/snippets/pom.xml

@@ -40,7 +40,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1</version>
+      <version>1.1.2</version>
       <scope>test</scope>
     </dependency>
   </dependencies>