Remove java24 classpath entries in Eclipse for the time being

gradle/ide.gradle

@@ -73,7 +73,7 @@ eclipse.classpath.file.whenMerged {
 // within Eclipse. Consequently, Java 21 features managed via the
 // me.champeau.mrjar plugin cannot be built or tested within Eclipse.
 eclipse.classpath.file.whenMerged { classpath ->
-	classpath.entries.removeAll { it.path =~ /src\/(main|test)\/java21/ }
+	classpath.entries.removeAll { it.path =~ /src\/(main|test)\/java(21|24)/ }
 }
 
 // Remove classpath entries for non-existent libraries added by the me.champeau.mrjar