add XZ to the classifier
PiperOrigin-RevId: 414048069
diff --git a/v2/licenses/XZ.txt b/v2/licenses/XZ.txt
new file mode 100644
index 0000000..b56f2e6
--- /dev/null
+++ b/v2/licenses/XZ.txt
@@ -0,0 +1,18 @@
+Licensing of github.com/xi2/xz
+==============================
+
+ This Go package is a modified version of
+
+ XZ Embedded <http://tukaani.org/xz/embedded.html>
+
+ The contents of the testdata directory are modified versions of
+ the test files from
+
+ XZ Utils <http://tukaani.org/xz/>
+
+ All the files in this package have been written by Michael Cross,
+ Lasse Collin and/or Igor PavLov. All these files have been put
+ into the public domain. You can do whatever you want with these
+ files.
+
+ This software is provided "as is", without any warranty.
