> [17:21:04 ERROR]: Error occurred while enabling GSGTrenchTools v1.0 (Is it up to date?)
java.lang.NoSuchMethodError: com.gameservergroup.gsgcore.utils.Utils.parseStringListAsEnumSet(Ljava/util/List;)Ljava/util/EnumSet;
at com.gameservergroup.gsgcore.units.UnitTrenchTools.setup(UnitTrenchTools.java:27) ~[?:?]
at com.gameservergroup.gsgcore.units.Unit.call(Unit.java:12) ~[?:?]
at com.gameservergroup.gsgcore.plugin.Module.registerUnits(Module.java:928) ~[?:?]
at com.gameservergroup.gsgcore.GSGTrenchTools.enable(GSGTrenchTools.java:35) ~[?:?]
at com.gameservergroup.gsgcore.plugin.Module.onEnable(Module.java:135) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[BeerSpigot.jar:git-TacoSpigot-bf023c7d]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:339) [BeerSpigot.jar:git-TacoSpigot-bf023c7d]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:411) [BeerSpigot.jar:git-TacoSpigot-bf023c7d]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:360) [BeerSpigot.jar:git-TacoSpigot-bf023c7d]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:319) [BeerSpigot.jar:git-TacoSpigot-bf023c7d]
at net.minecraft.server.v1_8_R3.MinecraftServer.s(MinecraftServer.java:417) [BeerSpigot.jar:git-TacoSpigot-bf023c7d]
at net.minecraft.server.v1_8_R3.MinecraftServer.k(MinecraftServer.java:381) [BeerSpigot.jar:git-TacoSpigot-bf023c7d]
at net.minecraft.server.v1_8_R3.MinecraftServer.a(MinecraftServer.java:336) [BeerSpigot.jar:git-TacoSpigot-bf023c7d]
at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:269) [BeerSpigot.jar:git-TacoSpigot-bf023c7d]
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:572) [BeerSpigot.jar:git-TacoSpigot-bf023c7d]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]