Bump org.codehaus.mojo:mojo-parent from 76 to 77

pom.xml

@@ -25,15 +25,15 @@
   <parent>
     <groupId>org.codehaus.mojo</groupId>
     <artifactId>mojo-parent</artifactId>
-    <version>76</version>
+    <version>77</version>
   </parent>
 
   <artifactId>templating-maven-plugin</artifactId>
   <version>3.0.0-SNAPSHOT</version>
 
   <packaging>maven-plugin</packaging>
 
-  <url>http://www.mojohaus.org/templating-maven-plugin</url>
+  <url>https://www.mojohaus.org/templating-maven-plugin</url>
 
   <name>Templating Maven Plugin</name>
   <description>
@@ -44,7 +44,7 @@
   <licenses>
     <license>
       <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+      <url>https://www.apache.org/licenses/LICENSE-2.0.txt</url>
       <distribution>repo</distribution>
     </license>
   </licenses>
@@ -104,8 +104,6 @@
   </ciManagement>
 
   <properties>
-    <mavenVersion>3.6.3</mavenVersion>
-    <mojo.java.target>8</mojo.java.target>
     <mavenFilteringVersion>3.3.1</mavenFilteringVersion>
     <scmpublish.content>target/staging/${project.artifactId}</scmpublish.content>
   </properties>
@@ -188,7 +186,6 @@
         <plugins>
           <plugin>
             <artifactId>maven-invoker-plugin</artifactId>
-            <version>3.6.0</version>
             <configuration>
               <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
               <cloneClean>true</cloneClean>