* Issue #295 try to remove dependencies and version-properties from pom.xml

Author: thomaswoehlke

.mvn/wrapper/maven-wrapper.properties

@@ -1,2 +1,2 @@
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.2/apache-maven-3.6.2-bin.zip
 wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar

pom.xml

@@ -11,6 +11,7 @@
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
         <version>2.3.4.RELEASE</version>
+        <relativePath/>
     </parent>
 
     <scm>
@@ -69,15 +70,19 @@
     <properties>
         <joinfaces.version>4.3.4</joinfaces.version>
 
-        <java.version>13</java.version>
-        <version.maven>3.6.3</version.maven>
+        <java.version>15</java.version>
+        <version.maven>3.6.2</version.maven>
+        <pmdVersion>6.28.0</pmdVersion>
 
         <!-- SCM and Releasing with Maven -->
         <maven.scm.version>1.11.2</maven.scm.version>
+        <!--
         <maven-release-plugin.version>3.0.0-M1</maven-release-plugin.version>
         <maven-deploy-plugin.version>3.0.0-M1</maven-deploy-plugin.version>
+        -->
 
         <!-- Maven plugins -->
+        <!--
         <maven-antrun-plugin.version>3.0.0</maven-antrun-plugin.version>
         <maven-assembly-plugin.version>3.3.0</maven-assembly-plugin.version>
         <maven-clean-plugin.version>3.1.0</maven-clean-plugin.version>
@@ -98,17 +103,21 @@
         <versions-maven-plugin.version>2.7</versions-maven-plugin.version>
         <xml-maven-plugin.version>1.0.2</xml-maven-plugin.version>
         <git-commit-id-plugin.version>4.0.1</git-commit-id-plugin.version>
+        -->
+
+        <maven-release-plugin.version>3.0.0-M1</maven-release-plugin.version>
+        <liquibase-maven-plugin.version>3.8.9</liquibase-maven-plugin.version>
 
-        <!-- Maven Reports and Site -->
-        <maven-project-info-reports-plugin.version>3.1.0</maven-project-info-reports-plugin.version>
+        <!-- Maven Reports for Site -->
+        <maven-site-plugin.version>3.9.1</maven-site-plugin.version>
+        <maven-project-info-reports-plugin.version>3.1.1</maven-project-info-reports-plugin.version>
         <maven-checkstyle-plugin.version>3.1.1</maven-checkstyle-plugin.version>
         <maven-jxr-plugin.version>3.0.0</maven-jxr-plugin.version>
         <maven-pmd-plugin.version>3.13.0</maven-pmd-plugin.version>
-        <spotbugs-maven-plugin.version>4.0.4</spotbugs-maven-plugin.version>
-        <doxia-module-markdown.version>1.9.1</doxia-module-markdown.version>
-        <maven-pmd-plugin.version>3.13.0</maven-pmd-plugin.version>
+        <spotbugs-maven-plugin.version>4.1.3</spotbugs-maven-plugin.version>
         <maven-surefire-report-plugin.version>3.0.0-M5</maven-surefire-report-plugin.version>
-        <maven-site-plugin.version>3.9.1</maven-site-plugin.version>
+        <asciidoctor-maven-plugin.version>2.1.0</asciidoctor-maven-plugin.version>
+        <doxia-module-markdown.version>1.9.1</doxia-module-markdown.version>
         <doxia-module.version>1.9.1</doxia-module.version>
 
         <!-- Docker -->
@@ -834,6 +843,28 @@
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-pmd-plugin</artifactId>
                     <version>${maven-pmd-plugin.version}</version>
+                    <dependencies>
+                        <dependency>
+                            <groupId>net.sourceforge.pmd</groupId>
+                            <artifactId>pmd-core</artifactId>
+                            <version>${pmdVersion}</version>
+                        </dependency>
+                        <dependency>
+                            <groupId>net.sourceforge.pmd</groupId>
+                            <artifactId>pmd-java</artifactId>
+                            <version>${pmdVersion}</version>
+                        </dependency>
+                        <dependency>
+                            <groupId>net.sourceforge.pmd</groupId>
+                            <artifactId>pmd-javascript</artifactId>
+                            <version>${pmdVersion}</version>
+                        </dependency>
+                        <dependency>
+                            <groupId>net.sourceforge.pmd</groupId>
+                            <artifactId>pmd-jsp</artifactId>
+                            <version>${pmdVersion}</version>
+                        </dependency>
+                    </dependencies>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>

system.properties

@@ -1 +1,2 @@
-java.runtime.version=13
+java.runtime.version=15
+maven.version=3.6.2