test(deps): update dependency com.google.truth:truth to v1.2.0 (#1448)

Author: renovate-bot

samples/install-without-bom/pom.xml

@@ -42,7 +42,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.5</version>
+      <version>1.2.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>

samples/snapshot/pom.xml

@@ -41,7 +41,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.5</version>
+      <version>1.2.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>