chore: revert throwable throw

Author: PierreSchwang

worldedit-bukkit/adapters/adapter-1_21_9/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_21_9/PaperweightGetBlocks.java

@@ -337,7 +337,7 @@ protected <T extends Future<T>> T internalCall(
             int copyKey,
             LevelChunk nmsChunk,
             ServerLevel nmsWorld
-    ) throws Throwable {
+    ) throws Exception {
         PaperweightGetBlocks_Copy copy = createCopy ? new PaperweightGetBlocks_Copy(nmsChunk) : null;
         if (createCopy) {
             if (copies.containsKey(copyKey)) {

worldedit-bukkit/src/main/java/com/fastasyncworldedit/bukkit/adapter/AbstractBukkitGetBlocks.java

@@ -62,7 +62,7 @@ protected abstract <T extends Future<T>> T internalCall(
             int copyKey,
             LevelChunk nmsChunk,
             ServerLevel nmsWorld
-    ) throws Throwable;
+    ) throws Exception;
 
     @Override
     @SuppressWarnings({"rawtypes", "unchecked"})