Bump structs from 1.24 to 317.vf68c51f71b_e2

Bumps [structs](https://github.com/jenkinsci/structs-plugin) from 1.24 to 317.vf68c51f71b_e2.
- [Release notes](https://github.com/jenkinsci/structs-plugin/releases)
- [Changelog](https://github.com/jenkinsci/structs-plugin/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jenkinsci/structs-plugin/commits)

---
updated-dependencies:
- dependency-name: org.jenkins-ci.plugins:structs
  dependency-type: direct:development
...
Signed-off-by: Ndependabot[bot] <support@github.com>

test/pom.xml

@@ -175,7 +175,7 @@ THE SOFTWARE.
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
       <artifactId>structs</artifactId>
-      <version>1.24</version>
+      <version>317.vf68c51f71b_e2</version>
       <scope>test</scope>
     </dependency>
     <dependency>