Merge branch 'dev/logger' into rc/1.13

# Conflicts:
#	build.gradle

build.gradle

@@ -1,5 +1,6 @@
 plugins {
     id 'java'
+    id 'jacoco'
 }
 
 project.group = 'ghast'
@@ -20,12 +21,13 @@ repositories {
 
 def lombokVersion = '1.18.20'
 def junitVersion = '5.8.1'
+def bukkitVersion = '1.12.2-R0.1-SNAPSHOT'
 
 dependencies {
     annotationProcessor("org.projectlombok:lombok:$lombokVersion")
     compileOnly("org.projectlombok:lombok:$lombokVersion")
 
-    compileOnly('org.bukkit:bukkit:1.12.2-R0.1-SNAPSHOT') {
+    compileOnly("org.bukkit:bukkit:$bukkitVersion") {
         exclude(module: 'gson')
         exclude(module: 'json-simple')
         exclude(module: 'commons-lang')
@@ -37,7 +39,7 @@ dependencies {
     testImplementation("org.junit.jupiter:junit-jupiter-api:$junitVersion")
     testImplementation("org.junit.jupiter:junit-jupiter-engine:$junitVersion")
     testImplementation('org.mockito:mockito-core:3.12.4')
-    testImplementation('org.bukkit:bukkit:1.12.2-R0.1-SNAPSHOT') {
+    testImplementation("org.bukkit:bukkit:$bukkitVersion") {
         exclude(module: 'gson')
         exclude(module: 'json-simple')
         exclude(module: 'commons-lang')
@@ -49,3 +51,11 @@ dependencies {
 test {
     useJUnitPlatform()
 }
+
+jacoco {
+    toolVersion = '0.8.5'
+}
+
+jacocoTestReport {
+    dependsOn test
+}