Update dependency org.openrewrite.recipe:rewrite-testing-frameworks to v3

Author: renovate[bot]

pom.xml

@@ -201,7 +201,7 @@
                     <dependency>
                         <groupId>org.openrewrite.recipe</groupId>
                         <artifactId>rewrite-testing-frameworks</artifactId>
-                        <version>2.3.0</version>
+                        <version>3.8.0</version>
                     </dependency>
                 </dependencies>
             </plugin>