Bump org.apache.ant:ant from 1.9.3 to 1.10.11 in /freemarker-docgen-ant

Bumps org.apache.ant:ant from 1.9.3 to 1.10.11.

---
updated-dependencies:
- dependency-name: org.apache.ant:ant
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/freemarker-docgen-ant/pom.xml b/freemarker-docgen-ant/pom.xml
index 9ffbde5..37816f7 100644
--- a/freemarker-docgen-ant/pom.xml
+++ b/freemarker-docgen-ant/pom.xml
@@ -39,7 +39,7 @@
         <dependency>
             <groupId>org.apache.ant</groupId>
             <artifactId>ant</artifactId>
-            <version>1.9.3</version>
+            <version>1.10.11</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>