[Error] For input string: "4353b"

[Baktus79]

Issue
At server startup the plugin gives me this error message in the console.

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Error message

[14:32:23] [Server thread/ERROR]: Error occurred while enabling mcMMOHorse v4.3.53b (Is it up to date?)
java.lang.NumberFormatException: For input string: "4353b"
	at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) ~[?:1.8.0_201]
	at java.lang.Integer.parseInt(Integer.java:580) ~[?:1.8.0_201]
	at java.lang.Integer.parseInt(Integer.java:615) ~[?:1.8.0_201]
	at com.blueskullgames.horserpg.utils.GithubUpdater.autoUpdate(GithubUpdater.java:38) ~[?:?]
	at com.blueskullgames.horserpg.HorseRPG.onEnable(HorseRPG.java:1579) ~[?:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:263) ~[patched_1.14.1.jar:git-Paper-20]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:338) ~[patched_1.14.1.jar:git-Paper-20]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:419) ~[patched_1.14.1.jar:git-Paper-20]
	at org.bukkit.craftbukkit.v1_14_R1.CraftServer.enablePlugin(CraftServer.java:464) ~[patched_1.14.1.jar:git-Paper-20]
	at org.bukkit.craftbukkit.v1_14_R1.CraftServer.enablePlugins(CraftServer.java:378) ~[patched_1.14.1.jar:git-Paper-20]
	at net.minecraft.server.v1_14_R1.MinecraftServer.a(MinecraftServer.java:464) ~[patched_1.14.1.jar:git-Paper-20]
	at net.minecraft.server.v1_14_R1.DedicatedServer.init(DedicatedServer.java:280) ~[patched_1.14.1.jar:git-Paper-20]
	at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:843) ~[patched_1.14.1.jar:git-Paper-20]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_201]

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mcMMO Horses version: 4.3.53b
Server application: Paper
Server version: git-Paper-23 (MC: 1.14.1) 1.14.1-R0.1-SNAPSHOT