chore(deps): update dependency com.google.auto.value:auto-value to v1…

….7.4 (#3248)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [com.google.auto.value:auto-value](https://togithub.com/google/auto) | patch | `1.7.2` -> `1.7.4` |
| [com.google.auto.value:auto-value](https://togithub.com/google/auto) | patch | `1.7.3` -> `1.7.4` |

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benchmark/clients/java/pubsub/pom.xml

@@ -25,7 +25,7 @@
     <dependency>
       <groupId>com.google.auto.value</groupId>
       <artifactId>auto-value</artifactId>
-      <version>1.7.3</version>
+      <version>1.7.4</version>
       <scope>provided</scope>
     </dependency>
     <dependency>