Update TEST_MAPPING

Test: atest
Change-Id: Ic349327aed33464c9837490d89faf31e62fe1669
diff --git a/TEST_MAPPING b/TEST_MAPPING
index 470b30a..deb66d2 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -8,6 +8,9 @@
       "path": "external/rust/crates/crc32fast"
     },
     {
+      "path": "external/rust/crates/flate2"
+    },
+    {
       "path": "external/rust/crates/regex"
     }
   ],