Enforce UTF-8 as Javadoc encoding (#5738)

* Use com.gradle:common-custom-user-data-gradle-plugin:1.8 (instead of 1.8.0)

Author: gesellix

build.gradle

@@ -42,6 +42,7 @@ subprojects {
     targetCompatibility = 1.8
     compileJava.options.encoding = 'UTF-8'
     compileTestJava.options.encoding = 'UTF-8'
+    javadoc.options.encoding = 'UTF-8'
 
     repositories {
         mavenCentral()

examples/settings.gradle

@@ -7,7 +7,7 @@ buildscript {
     dependencies {
         classpath "gradle.plugin.ch.myniva.gradle:s3-build-cache:0.10.0"
         classpath "com.gradle.enterprise:com.gradle.enterprise.gradle.plugin:3.11.1"
-        classpath "com.gradle:common-custom-user-data-gradle-plugin:1.8.0"
+        classpath "com.gradle:common-custom-user-data-gradle-plugin:1.8"
     }
 }
 

settings.gradle

@@ -6,7 +6,7 @@ buildscript {
     }
     dependencies {
         classpath "com.gradle.enterprise:com.gradle.enterprise.gradle.plugin:3.11.1"
-        classpath "com.gradle:common-custom-user-data-gradle-plugin:1.8.0"
+        classpath "com.gradle:common-custom-user-data-gradle-plugin:1.8"
     }
 }