Use VERSION tag in Mixin module

build.gradle

@@ -60,6 +60,8 @@ allprojects {
 		// TODO only include IFMLLoadingPlugin, Mod and ComparableVersion
 		compileOnly "net.minecraftforge:forge:1.12.2-14.23.5.2860:universal"
 	}
+	
+	minecraft.injectedTags.put("VERSION", project.version)
 
 	if(project.name.startsWith("module-") && project.name != "module-mixin" && project.name != "module-common") {
 		// TODO rfg: figure out source and dev jars

module-mixin/build.gradle

@@ -1,5 +1,9 @@
 apply from: "${rootDir}/module-conventions.gradle"
 
+tasks.injectTags.configure {
+	outputClassName.set("io.github.legacymoddingmc.unimixins.mixin.Tags")
+}
+
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 
 buildscript {

module-mixin/src/main/java/io/github/legacymoddingmc/unimixins/mixin/MixinModule.java

@@ -6,6 +6,6 @@ import cpw.mods.fml.common.Mod;
  * An empty mod class provided to make it impossible to load multiple editions
  * of the module at the same time.
  */
-@Mod(modid = "unimixins-mixin", version = "@VERSION@", acceptableRemoteVersions = "*")
-@net.minecraftforge.fml.common.Mod(modid = "unimixins-mixin", version = "@VERSION@", acceptableRemoteVersions = "*")
+@Mod(modid = "unimixins-mixin", version = Tags.VERSION, acceptableRemoteVersions = "*")
+@net.minecraftforge.fml.common.Mod(modid = "unimixins-mixin", version = Tags.VERSION, acceptableRemoteVersions = "*")
 public class MixinModule {}