--- a/build.xml	2026-04-02 10:51:32.006880423 +0800
+++ b/build.xml	2026-04-02 10:51:52.744880423 +0800
@@ -96,8 +96,8 @@
 			memoryInitialSize="800M"
 			memoryMaximumSize="800M"
 			fork="yes"
-			source="1.7"
-			target="1.7"
+			source="1.8"
+			target="1.8"
 		/>
 	</target>
 
@@ -110,8 +110,8 @@
 			memoryInitialSize="800M"
 			memoryMaximumSize="800M"
 			fork="yes"
-			source="1.7"
-			target="1.7"
+			source="1.8"
+			target="1.8"
 		/>
 	</target>