Update dependencies

Replace Maven Tomcat plugin with Jetty due
to Java 8 compatibility (tomcat8-maven-plugin
seems to be not maintained anymore).

easy-rules-archetype/src/main/resources/archetype-resources/pom.xml

@@ -14,7 +14,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-simple</artifactId>
-      <version>1.7.25</version>
+      <version>1.7.30</version>
     </dependency>
   </dependencies>
 </project>

easy-rules-core/pom.xml

@@ -57,7 +57,6 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
-            <version>${slf4j-api.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>

easy-rules-mvel/pom.xml

@@ -13,7 +13,7 @@
     <description>MVEL integration module</description>
 
     <properties>
-        <mvel2.version>2.4.3.Final</mvel2.version>
+        <mvel2.version>2.4.7.Final</mvel2.version>
     </properties>
 
     <scm>
@@ -59,11 +59,9 @@
             <version>${project.version}</version>
         </dependency>
 
-
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
-            <version>${slf4j-api.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>

easy-rules-spel/pom.xml

@@ -13,7 +13,7 @@
     <description>Spring Expression Language integration module</description>
 
     <properties>
-        <spring.version>4.3.24.RELEASE</spring.version>
+        <spring.version>5.2.6.RELEASE</spring.version>
     </properties>
 
     <scm>
@@ -72,7 +72,6 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
-            <version>${slf4j-api.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>

easy-rules-support/pom.xml

@@ -68,7 +68,6 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
-            <version>${slf4j-api.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>

easy-rules-tutorials/pom.xml

@@ -14,11 +14,10 @@
 
     <properties>
         <maven-exec-plugin.version>1.6.0</maven-exec-plugin.version>
-        <servlet.version>3.1.0</servlet.version>
-        <maven-war-plugin.version>2.6</maven-war-plugin.version>
-        <tomcat7-maven-plugin.version>2.2</tomcat7-maven-plugin.version>
-        <maven-dependency-plugin.version>2.10</maven-dependency-plugin.version>
-        <slf4j.version>1.7.25</slf4j.version>
+        <servlet.version>4.0.1</servlet.version>
+        <maven-war-plugin.version>3.2.3</maven-war-plugin.version>
+        <jetty-maven-plugin.version>9.4.28.v20200408</jetty-maven-plugin.version>
+        <maven-dependency-plugin.version>3.1.2</maven-dependency-plugin.version>
     </properties>
 
     <scm>
@@ -76,7 +75,6 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
-            <version>${slf4j.version}</version>
         </dependency>
 
         <dependency>
@@ -109,13 +107,9 @@
                 </configuration>
             </plugin>
             <plugin>
-                <groupId>org.apache.tomcat.maven</groupId>
-                <artifactId>tomcat7-maven-plugin</artifactId>
-                <version>${tomcat7-maven-plugin.version}</version>
-                <configuration>
-                    <port>8080</port>
-                    <path>/</path>
-                </configuration>
+                <groupId>org.eclipse.jetty</groupId>
+                <artifactId>jetty-maven-plugin</artifactId>
+                <version>${jetty-maven-plugin.version}</version>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>

pom.xml

@@ -31,11 +31,11 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <java.version>1.8</java.version>
         <junit.version>4.13</junit.version>
-        <assertj.version>3.15.0</assertj.version>
+        <assertj.version>3.16.0</assertj.version>
         <mockito.version>3.3.3</mockito.version>
         <system-rules.version>1.19.0</system-rules.version>
-        <slf4j-api.version>1.7.30</slf4j-api.version>
-        <jackson.version>2.10.3</jackson.version>
+        <slf4j.version>1.7.30</slf4j.version>
+        <jackson.version>2.11.0</jackson.version>
         <maven-cobertura-plugin.version>2.7</maven-cobertura-plugin.version>
         <maven-coveralls-plugin.version>4.3.0</maven-coveralls-plugin.version>
         <maven-release-plugin.version>2.5.3</maven-release-plugin.version>
@@ -93,7 +93,13 @@
             <dependency>
                 <groupId>org.slf4j</groupId>
                 <artifactId>slf4j-api</artifactId>
-                <version>${slf4j-api.version}</version>
+                <version>${slf4j.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.slf4j</groupId>
+                <artifactId>slf4j-simple</artifactId>
+                <version>${slf4j.version}</version>
             </dependency>
 
             <dependency>