Bump io.projectreactor.netty:reactor-netty-core in /pgp-keys-map-test1

Bumps [io.projectreactor.netty:reactor-netty-core](https://github.com/reactor/reactor-netty) from 1.1.23 to 1.2.0.
- [Release notes](https://github.com/reactor/reactor-netty/releases)
- [Commits](reactor/reactor-netty@v1.1.23...v1.2.0)

---
updated-dependencies:
- dependency-name: io.projectreactor.netty:reactor-netty-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pgp-keys-map-test1/pom.xml

@@ -337,7 +337,7 @@
         <dependency>
             <groupId>io.projectreactor.netty</groupId>
             <artifactId>reactor-netty-core</artifactId>
-            <version>[1.1.23]</version>
+            <version>[1.2.0]</version>
         </dependency>
         <dependency>
             <groupId>io.prometheus</groupId>