Condition handlers wasnt meant to return boolean.

Sorry if anyone wrote one already, remove the return type please.

Really don't want to bump version when very low chance anyones using
this system yet.

example/src/main/java/co/aikar/acfexample/ACFExample.java

@@ -68,7 +68,7 @@ public final class ACFExample extends JavaPlugin {
         // 5: Register Command Conditions
         commandManager.getCommandConditions().addCondition(SomeObject.class, "limits", (c, exec, value) -> {
             if (value == null) {
-                return true;
+                return;
             }
             if (c.hasConfig("min") && c.getConfigValue("min", 0) > value.getValue()) {
                 throw new ConditionFailedException("Min value must be " + c.getConfigValue("min", 0));
@@ -76,7 +76,6 @@ public final class ACFExample extends JavaPlugin {
             if (c.hasConfig("max") && c.getConfigValue("max", 3) < value.getValue()) {
                 throw new ConditionFailedException("Max value must be " + c.getConfigValue("max", 3));
             }
-            return true;
         });
 
         // 6: Register your commands - This first command demonstrates adding an exception handler to that command