Updated dependencies & copyright.

build.gradle

@@ -7,7 +7,7 @@ plugins {
     id 'signing'
     id 'com.github.ben-manes.versions' version '0.38.0'
     id 'net.thauvin.erik.gradle.semver' version '1.0.4'
-    id 'com.github.spotbugs' version '4.7.0'
+    id 'com.github.spotbugs' version '4.7.1'
     id 'org.sonarqube' version '3.1.1'
 }
 
@@ -27,7 +27,7 @@ final def mavenScmCon = 'https://github.com/ethauvin/semver.git'
 final def mavenScmDevCon = 'git@github.com:ethauvin/semver.git'
 
 ext.versions = [
-    spotbugs: '4.2.2'
+    spotbugs: '4.2.3'
 ]
 
 repositories {
@@ -179,6 +179,7 @@ task pandoc(type: Exec) {
 }
 
 jacocoTestReport {
+    dependsOn(test)
     reports {
         html.enabled = true
         xml.enabled = true