kaitai-struct-compiler: use shipped launch wrapper (#25967)

Formula/kaitai-struct-compiler.rb

@@ -3,18 +3,15 @@ class KaitaiStructCompiler < Formula
   homepage "https://kaitai.io/"
   url "https://bintray.com/artifact/download/kaitai-io/universal/0.8/kaitai-struct-compiler-0.8.zip"
   sha256 "545fc10e134db2901cad8817be1b440fca6f2bad8b92b2948ebe0647f3ffa2c9"
+  revision 1
 
   bottle :unneeded
 
   depends_on :java => "1.8+"
 
   def install
-    libexec.install Dir["lib/*"]
-
-    (bin/"kaitai-struct-compiler").write <<~EOS
-      #!/bin/bash
-      java -cp "#{libexec}/*" io.kaitai.struct.JavaMain "$@"
-    EOS
+    libexec.install Dir["*"]
+    bin.install_symlink libexec/"bin/kaitai-struct-compiler"
   end
 
   test do
@@ -27,7 +24,7 @@ class KaitaiStructCompiler < Formula
         - id: header
           type: u4
     EOS
-    system bin/"kaitai-struct-compiler", "Test.ksy", "-t", "java", "-d", testpath
+    system bin/"kaitai-struct-compiler", "Test.ksy", "-t", "java", "--outdir", testpath
     assert_predicate testpath/"src/Test.java", :exist?
   end
 end