diff --git a/dd/tr/ddtri b/dd/tr/ddtri
new file mode 100644
index 00000000000..8e34504fb8e
--- /dev/null
+++ b/dd/tr/ddtri
@@ -0,0 +1 @@
+{"name":"ddtri","vers":"0.1.0","deps":[{"name":"rand","req":"^0.8.5","features":[],"optional":false,"default_features":true,"target":null,"kind":"dev"}],"cksum":"6c0d8c6aef23ae2436f9f181bccdc905c79c50fc1b3e404ce18331cc0b864c08","features":{},"yanked":false}