Remove oss-parent and add GPG and central publishing plugins to pom.xml

Author: marevol

pom.xml

@@ -25,11 +25,6 @@
 		<url>scm:git:[email protected]:codelibs/fesen-httpclient.git</url>
 		<developerConnection>scm:git:[email protected]:codelibs/fesen-httpclient.git</developerConnection>
 	</scm>
-	<parent>
-		<groupId>org.sonatype.oss</groupId>
-		<artifactId>oss-parent</artifactId>
-		<version>9</version>
-	</parent>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<opensearch.version>2.19.1</opensearch.version>
@@ -129,6 +124,29 @@
 					<configFile>https://www.codelibs.org/assets/formatter/eclipse-formatter-1.0.xml</configFile>
 				</configuration>
 			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-gpg-plugin</artifactId>
+				<version>3.2.7</version>
+				<executions>
+					<execution>
+						<id>sign-artifacts</id>
+						<phase>verify</phase>
+						<goals>
+							<goal>sign</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<groupId>org.sonatype.central</groupId>
+				<artifactId>central-publishing-maven-plugin</artifactId>
+				<version>0.7.0</version>
+				<extensions>true</extensions>
+				<configuration>
+					<publishingServerId>central</publishingServerId>
+				</configuration>
+			</plugin>
 		</plugins>
 	</build>
 	<repositories>