Update pom.xml

Author: amitnema

pom.xml

@@ -31,9 +31,8 @@
 
   <properties>
     <java.version>11</java.version>
-    <encoding>UTF-8</encoding>
-    <project.build.sourceEncoding>${encoding}</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>${encoding}</project.reporting.outputEncoding>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <maven.compiler.source>${java.version}</maven.compiler.source>
     <maven.compiler.target>${java.version}</maven.compiler.target>
 
@@ -235,9 +234,9 @@
           </executions>
         </plugin>
         <plugin>
-          <groupId>org.codehaus.mojo</groupId>
+          <groupId>com.github.spotbugs</groupId>
           <artifactId>spotbugs-maven-plugin</artifactId>
-          <version>4.8.3.0</version>
+          <version>4.9.4.1</version>
           <executions>
             <execution>
               <goals>
@@ -249,7 +248,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-checkstyle-plugin</artifactId>
-          <version>3.3.0</version>
+          <version>3.6.0</version>
           <executions>
             <execution>
               <goals>
@@ -261,7 +260,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-pmd-plugin</artifactId>
-          <version>3.21.1</version>
+          <version>3.27.0</version>
           <executions>
             <execution>
               <goals>