[+] Automatically replace version in plugin.yml

Author: hykilpikonna

build.gradle

@@ -1,3 +1,5 @@
+import org.apache.tools.ant.filters.ReplaceTokens
+
 plugins {
     id 'java'
     id 'maven-publish'
@@ -56,6 +58,13 @@ dependencies {
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.1'
 }
 
+processResources {
+    from(sourceSets.main.resources.srcDirs) {
+        filter ReplaceTokens, tokens: [version: version]
+    }
+    duplicatesStrategy = 'include'
+}
+
 publishing {
     repositories {
         maven {