Switched to mustache built-in template.

build.gradle

@@ -24,7 +24,7 @@ repositories {
 dependencies {
     kapt processorJar
     compileOnly processorJar
-    compileOnly 'org.apache.velocity:velocity:1.7'
+    compileOnly 'com.github.spullara.mustache.java:compiler:0.9.4'
 
     compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
 }

version.properties

@@ -2,6 +2,6 @@
 version.prerelease=beta
 version.project=Example
 version.minor=1
-version.buildmeta=
+version.buildmeta=001
 version.patch=49
 version.major=3

version.vm

@@ -1,36 +0,0 @@
-package ${packageName}
-
-import java.util.*
-
-open class ${className}
-private constructor() {
-    companion object {
-        val project = "${project}"
-
-        val buildDate = Date(${epoch}L)
-        val major = ${major}
-        val minor = ${minor}
-        val patch = ${patch}
-        val buildMeta = "${buildmeta}"
-        val preRelease = "${prerelease}"
-
-        val version: String
-            get() = ("\$major.\$minor.\$patch" + preReleaseWithPrefix() + buildMetaWithPrefix())
-
-        fun preReleaseWithPrefix(prefix: String = "-"): String {
-            return if (preRelease.isNotEmpty() && prefix.isNotEmpty()) {
-                "$prefix$preRelease"
-            } else {
-                preRelease
-            }
-        }
-
-        fun buildMetaWithPrefix(prefix: String = "+"): String {
-            return if (buildMeta.isNotEmpty() && prefix.isNotEmpty()) {
-                "$prefix$buildMeta"
-            } else {
-                buildMeta
-            }
-        }
-    }
-}