Update dependencies

Author: rubengees

build.gradle

@@ -3,12 +3,13 @@ buildscript {
         version = '4.1.0'
         group = 'com.github.proxer'
 
-        errorpronePluginVersion = '0.0.11'
-        errorproneVersion = '2.0.19'
+        errorpronePluginVersion = '0.0.13'
+        errorproneVersion = '2.1.2'
 
         gradleVersionsPluginVersion = '0.15.0'
         buildConfigPluginVersion = '1.1.8'
         freefairPluginsVersion = '1.0.0'
+        jacocoVersion = '0.7.9'
 
         lombokVersion = '1.16.18'
         jsr305Version = '3.0.2'
@@ -63,5 +64,5 @@ allprojects {
 }
 
 task wrapper(type: Wrapper) {
-    gradleVersion = '4.1'
+    gradleVersion = '4.2'
 }

gradle/wrapper/gradle-wrapper.jar

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.2-bin.zip

gradle/wrapper/gradle-wrapper.properties

@@ -122,7 +122,7 @@ task javadocJar(type: Jar, dependsOn: javadoc) {
 }
 
 compileJava {
-    options.compilerArgs << "-Werror"
+    options.compilerArgs << "-Werror" << "-Xep:ParameterName:OFF"
 }
 
 buildConfig {
@@ -139,6 +139,10 @@ javadoc {
     options.addBooleanOption('Xdoclint:-missing', true)
 }
 
+jacoco {
+    toolVersion = jacocoVersion
+}
+
 jacocoTestReport {
     reports {
         xml.enabled = true