Update testing plugins

Author: jpenilla

build.gradle.kts

@@ -34,9 +34,9 @@ java.toolchain {
 
 tasks {
     runServer {
-        minecraftVersion("1.21.1")
+        minecraftVersion("1.21.5")
         downloadPlugins {
-            hangar("squaremap", "1.2.7")
+            hangar("squaremap", "1.3.5")
             // url("https://ci.enginehub.org/repository/download/bt10/22612:id/worldedit-bukkit-7.2.16-SNAPSHOT-dist.jar?guest=1")
             // url("https://ci.enginehub.org/repository/download/bt11/22585:id/worldguard-bukkit-7.0.10-SNAPSHOT-dist.jar?guest=1")
         }