Update dependency org.apache.maven.plugins:maven-gpg-plugin to v3.2.4 (#7)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[org.apache.maven.plugins:maven-gpg-plugin](https://maven.apache.org/plugins/)
| `3.2.3` -> `3.2.4` |
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|
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|
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pom.xml

@@ -108,17 +108,6 @@
         </plugins>
     </build>
 
-    <distributionManagement>
-        <snapshotRepository>
-            <id>ossrh</id>
-            <url>https://s01.oss.sonatype.org/content/repositories/snapshots</url>
-        </snapshotRepository>
-        <repository>
-            <id>ossrh</id>
-            <url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-        </repository>
-    </distributionManagement>
-
     <profiles>
         <profile>
             <id>release</id>
@@ -138,6 +127,16 @@
                             </execution>
                         </executions>
                     </plugin>
+                    <plugin>
+                        <!-- https://central.sonatype.org/publish/publish-portal-maven/ -->
+                        <groupId>org.sonatype.central</groupId>
+                        <artifactId>central-publishing-maven-plugin</artifactId>
+                        <version>0.5.0</version>
+                        <extensions>true</extensions>
+                        <configuration>
+                            <publishingServerId>central</publishingServerId>
+                        </configuration>
+                    </plugin>
                 </plugins>
             </build>
         </profile>