Bump biz.aQute.bndlib from 6.4.0 to 6.4.1 in /pgp-keys-map-test1

Bumps [biz.aQute.bndlib](https://github.com/bndtools/bnd) from 6.4.0 to 6.4.1.
- [Release notes](https://github.com/bndtools/bnd/releases)
- [Changelog](https://github.com/bndtools/bnd/blob/master/docs/ADDING_RELEASE_DOCS.md)
- [Commits](https://github.com/bndtools/bnd/commits)

---
updated-dependencies:
- dependency-name: biz.aQute.bnd:biz.aQute.bndlib
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pgp-keys-map-test1/pom.xml

@@ -43,7 +43,7 @@
         <dependency>
             <groupId>biz.aQute.bnd</groupId>
             <artifactId>biz.aQute.bndlib</artifactId>
-            <version>[6.4.0]</version>
+            <version>[6.4.1]</version>
         </dependency>
         <dependency>
             <groupId>cglib</groupId>