Update external/guava METADATA to match r.android.com/2063347

It looks like Guava was updated to 31.1 but this METADATA file still
says 31.0.1.

Test: none
Bug: 278047389
Change-Id: I0d7ec911f87e978e5bbfa14685980de7dee51e11

1 files changed, 3 insertions, 3 deletions

diff --git a/METADATA b/METADATA
index 9bf3de19d..5b12c4896 100644
--- a/METADATA
+++ b/METADATA
@@ -9,11 +9,11 @@ third_party {
     type: GIT
     value: "https://github.com/google/guava.git"
   }
-  version: "31.0.1"
+  version: "31.1"
   license_type: NOTICE
   last_upgrade_date {
-    year: 2021
-    month: 12
+    year: 2022
+    month: 6
     day: 7
   }
 }