deps: update dependency org.apache.beam:beam-runners-direct-java to v2.25.0 (#328)

Author: renovate-bot

pubsublite-beam-io/pom.xml

@@ -97,7 +97,7 @@
     <dependency>
       <groupId>org.apache.beam</groupId>
       <artifactId>beam-runners-direct-java</artifactId>
-      <version>2.24.0</version>
+      <version>2.25.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>