From 6186cb465d8320b1d945a26231943f9235419105 Mon Sep 17 00:00:00 2001
From: Josh Matthews <josh@joshmatthews.net>
Date: Sun, 3 Mar 2019 10:33:49 -0500
Subject: [PATCH] Force a pickling protocol that will accept certain awkward
 classes.

---
 tests/wpt/metadata/MANIFEST.json                                | 2 +-
 .../tools/wptrunner/wptrunner/update/state.py                   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/wpt/metadata/MANIFEST.json b/tests/wpt/metadata/MANIFEST.json
index 6ba0f9387ea..8e152dc2989 100644
--- a/tests/wpt/metadata/MANIFEST.json
+++ b/tests/wpt/metadata/MANIFEST.json
@@ -683466,7 +683466,7 @@
    "support"
   ],
   "tools/wptrunner/wptrunner/update/state.py": [
-   "dc459da7e2e5a6b5dfd088b711e4fa9c7d693af9",
+   "3a97618effdbf13c22ac422a6f5e4bbae65643bd",
    "support"
   ],
   "tools/wptrunner/wptrunner/update/sync.py": [
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/update/state.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/update/state.py
index dc459da7e2e..3a97618effd 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/update/state.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/update/state.py
@@ -69,7 +69,7 @@ class State(object):
     def save(self):
         """Write the state to disk"""
         with open(self.filename, "w") as f:
-            pickle.dump(self, f)
+            pickle.dump(self, f, 2)
 
     def is_empty(self):
         return len(self._data) == 1 and self._data[0] == {}