Bump parent pom to plexus 16, update version to 2.1.0-SNAPSHOT

pom.xml

@@ -19,24 +19,25 @@ limitations under the License.
 
   <parent>
     <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-components</artifactId>
-    <version>14.2</version>
+    <artifactId>plexus</artifactId>
+    <version>16</version>
+    <relativePath />
   </parent>
 
   <artifactId>plexus-velocity</artifactId>
-  <version>2.0.1-SNAPSHOT</version>
+  <version>2.1.0-SNAPSHOT</version>
 
   <name>Plexus Velocity Component</name>
 
   <scm>
-    <connection>scm:git:git@github.com:codehaus-plexus/plexus-velocity.git</connection>
-    <developerConnection>scm:git:git@github.com:codehaus-plexus/plexus-velocity.git</developerConnection>
+    <connection>scm:git:https://github.com/codehaus-plexus/plexus-velocity.git</connection>
+    <developerConnection>${project.scm.connection}</developerConnection>
     <tag>HEAD</tag>
-    <url>http://github.com/codehaus-plexus/plexus-velocity</url>
+    <url>https://github.com/codehaus-plexus/plexus-velocity</url>
   </scm>
   <issueManagement>
     <system>github</system>
-    <url>http://github.com/codehaus-plexus/plexus-velocity/issues</url>
+    <url>https://github.com/codehaus-plexus/plexus-velocity/issues</url>
   </issueManagement>
   <distributionManagement>
     <site>
@@ -82,7 +83,6 @@ limitations under the License.
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter</artifactId>
-      <version>5.10.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>