Fix a bug with the latest worldGuard beta version

ressources/plugin.yml

 name: antiRedstoneClock
-version: 1.0.3
+version: 1.0.4
 description: Limit the redstoneClock
 author: Amosar
 website: https://www.spigotmc.org/resources/antiredstoneclock.18557

src/com/trafalcraft/antiRedstoneClock/util/WorldGuard/WorldGuard_7.java

@@ -10,7 +10,7 @@ class WorldGuard_7 {
     static RegionManager getRegionManager(WorldGuardPlugin worldGuard, World world) {
         BukkitWorldGuardPlatform wgPlatform = (BukkitWorldGuardPlatform)
                 WorldGuard.getInstance().getPlatform();
-        com.sk89q.worldedit.world.World worldEditWorld = wgPlatform.getMatcher().getWorldByName(world.getName());
+        com.sk89q.worldedit.world.World worldEditWorld = wgPlatform.getWorldByName(world.getName());
         return wgPlatform.getRegionContainer().get(worldEditWorld);
     }
 }
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