Compatibility with Java 11 and upgrade of another dependencies

.travis.yml

@@ -1,7 +1,9 @@
 language: java
 sudo: true
 jdk:
-  - openjdk8
+  - openjdk11
+# todo: JDK 11.0.5 fixed a bug in SSL implementation, when Travis updates its openjdk for default arch, below line can be removed
+arch: arm64
 
 cache:
   directories:

build.gradle

@@ -7,16 +7,16 @@ buildscript {
             mavenLocal()
             mavenCentral()
         }
-        groovyAllVersion = '2.4.13'
-        lombokVersion = '1.18.8'
-        spockVersion = '1.1-groovy-2.4'
-        spockReportsVersion = '1.4.0'
+        groovyAllVersion = '2.5.10'
+        lombokVersion = '1.18.12'
+        spockVersion = '1.3-groovy-2.5'
+        spockReportsVersion = '1.7.1'
         coverallsVersion = '2.8.2'
         disruptorVersion = '3.4.0'
         reflectionsVersion = '0.9.11'
-        feignVersion = '2.0.1.RELEASE'
-        jacksonVersion = '2.9.6'
-        podamVersion = '7.2.0.RELEASE'
+        feignVersion = '2.2.3.RELEASE'
+        jacksonVersion = '2.11.1'
+        podamVersion = '7.2.3.RELEASE'
         cglibNodepVersion = '3.2.5'
         axionReleasePluginVersion = '1.10.0'
         nexusStagingPluginVersion = '0.20.0'
@@ -57,8 +57,8 @@ scmVersion {
 project.version = scmVersion.version
 
 jar.archiveBaseName = 'pact-gen'
-sourceCompatibility = 1.8
-targetCompatibility = 1.8
+sourceCompatibility = 11
+targetCompatibility = 11
 
 dependencies {
     compile "com.lmax:disruptor:$disruptorVersion"

config/checkstyle/checkstyle.xml

@@ -28,7 +28,7 @@
     </module>
 
     <module name="SuppressionFilter">
-        <property name="file" value="config/suppressions.xml"/>
+        <property name="file" value="${config_loc}/suppressions.xml"/>
     </module>
 
     <module name="RegexpMultiline">
@@ -210,4 +210,4 @@
             <property name="message" value="More than one empty line!"/>
         </module>
     </module>
-</module>
+</module>

gradle/codequality.gradle

@@ -3,11 +3,11 @@ apply plugin: 'checkstyle'
 apply plugin: 'com.github.kt3k.coveralls'
 
 jacoco {
-    toolVersion = "0.8.1"
+    toolVersion = "0.8.5"
 }
 
 checkstyle {
-    toolVersion "8.1"
+    toolVersion "8.14"
 }
 
 jacocoTestReport {

src/main/java/com/hltech/pact/gen/domain/pact/BodySerializer.java

@@ -8,7 +8,6 @@
 import lombok.extern.slf4j.Slf4j;
 import uk.co.jemos.podam.api.PodamFactory;
 
-import java.io.IOException;
 import java.util.Optional;
 
 @Slf4j
@@ -30,10 +29,6 @@ static JsonNode serializeBody(Body body, ObjectMapper objectMapper, PodamFactory
             log.error("Unable to write {} to json. Original error message '{}'",
                 body, ex.getMessage());
             throw new PactGenerationException("Unable to serialize body", ex);
-        } catch (IOException ex) {
-            log.error("Unable to convert {} to json node. Original error message '{}'",
-                serializedBody, ex.getMessage());
-            throw new PactGenerationException("Unable to convert serialized body to json node", ex);
         }
 
         return bodyJsonNode;

src/test/unit/com/hltech/pact/gen/domain/pact/PactFactoryUT.groovy

@@ -13,7 +13,7 @@ class PactFactoryUT extends Specification {
     @Subject
     private PactFactory pactFactory = new PactFactory()
 
-    final ObjectMapper objectMapper = new ObjectMapper()
+    def objectMapper = new ObjectMapper()
 
     def "should get http method from feign client"() {
         when:
@@ -44,7 +44,7 @@ class PactFactoryUT extends Specification {
                 consumer.name == 'SpecConsumer'
                 provider.name == 'SpecProvider'
                 interactions.size() == 2
-                verifyDescription(interactions, 'getTestObject request; 200 response')
+                verifyDescription(interactions, 'getTestObject request; 200 OK response')
                 verifyDescription(interactions, 'Update test object in the test service')
             }
     }