Merge pull request #24 from eskabetxe/features-updatingDependencies

updating dependencies versions

Author: stevehu

README.md

@@ -42,7 +42,7 @@ Add the following to your `pom.xml`:
 <dependency>
     <groupId>com.networknt</groupId>
     <artifactId>json-schema-validator</artifactId>
-    <version>0.1.2</version>
+    <version>0.1.5</version>
 </dependency>
 ```
 

pom.xml

@@ -65,14 +65,14 @@
     <properties>
         <java.version>1.8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <version.jackson>2.8.2</version.jackson>
-        <version.slf4j>1.7.21</version.slf4j>
-        <version.common-lang>2.6</version.common-lang>
-        <version.logback>1.1.7</version.logback>
+        <version.jackson>2.8.7</version.jackson>
+        <version.slf4j>1.7.25</version.slf4j>
+        <version.common-lang3>3.5</version.common-lang3>
+        <version.logback>1.2.3</version.logback>
         <version.junit>4.12</version.junit>
-        <version.mockito>2.1.0-RC.1</version.mockito>
+        <version.mockito>2.7.21</version.mockito>
         <version.hamcrest>1.3</version.hamcrest>
-        <version.undertow>1.4.0.Final</version.undertow>
+        <version.undertow>1.4.11.Final</version.undertow>
 
     </properties>
 
@@ -94,9 +94,9 @@
             <version>${version.slf4j}</version>
         </dependency>
         <dependency>
-            <groupId>commons-lang</groupId>
-            <artifactId>commons-lang</artifactId>
-            <version>${version.common-lang}</version>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+            <version>${version.common-lang3}</version>
         </dependency>
 
         <dependency>
@@ -156,7 +156,7 @@
             <plugin>
                 <groupId>org.sonatype.plugins</groupId>
                 <artifactId>nexus-staging-maven-plugin</artifactId>
-                <version>1.6.7</version>
+                <version>1.6.8</version>
                 <extensions>true</extensions>
                 <configuration>
                     <serverId>ossrh</serverId>
@@ -201,7 +201,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>2.5.1</version>
+                <version>3.6.1</version>
                 <configuration>
                     <source>${java.version}</source>
                     <target>${java.version}</target>
@@ -211,12 +211,12 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>2.14</version>
+                <version>2.19.1</version>
                 <dependencies>
                     <dependency>
                         <groupId>org.apache.maven.surefire</groupId>
                         <artifactId>surefire-junit47</artifactId>
-                        <version>2.14</version>
+                        <version>2.19.1</version>
                     </dependency>
                 </dependencies>
             </plugin>
@@ -226,7 +226,7 @@
             <plugin>
                 <groupId>org.jacoco</groupId>
                 <artifactId>jacoco-maven-plugin</artifactId>
-                <version>0.7.4.201502262128</version>
+                <version>0.7.9</version>
                 <executions>
                     <execution>
                         <id>pre-unit-test</id>
@@ -275,7 +275,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.5</version>
+                        <version>1.6</version>
                         <executions>
                             <execution>
                                 <id>sign-artifacts</id>

src/main/java/com/networknt/schema/BaseJsonValidator.java

@@ -17,7 +17,7 @@
 package com.networknt.schema;
 
 import com.fasterxml.jackson.databind.JsonNode;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 
 import java.net.MalformedURLException;