Bump httpcore5 from 5.1.4 to 5.2 in /pgp-keys-map-test1

Bumps [httpcore5](https://github.com/apache/httpcomponents-core) from 5.1.4 to 5.2.
- [Release notes](https://github.com/apache/httpcomponents-core/releases)
- [Changelog](https://github.com/apache/httpcomponents-core/blob/master/RELEASE_NOTES.txt)
- [Commits](apache/httpcomponents-core@rel/v5.1.4...rel/v5.2)

---
updated-dependencies:
- dependency-name: org.apache.httpcomponents.core5:httpcore5
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

pgp-keys-map-test1/pom.xml

@@ -710,7 +710,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents.core5</groupId>
             <artifactId>httpcore5</artifactId>
-            <version>[5.1.4]</version>
+            <version>[5.2]</version>
         </dependency>
         <dependency>
             <groupId>org.apache.james</groupId>