From 71f585f112d4ad4f5cb0e352c651539fc3f8d1e6 Mon Sep 17 00:00:00 2001
From: olly <olly@google.com>
Date: Tue, 2 Feb 2021 11:12:44 +0000
Subject: [PATCH] Fix ProGuard configuration for 2.13

Note: We only support pro-guard on a best effort basis,
and developers should use R8 whenever possible.

#minor-release

PiperOrigin-RevId: 355129695
---
 library/common/proguard-rules.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/library/common/proguard-rules.txt b/library/common/proguard-rules.txt
index 8de310a867..abc8e1006d 100644
--- a/library/common/proguard-rules.txt
+++ b/library/common/proguard-rules.txt
@@ -16,3 +16,7 @@
 -dontwarn com.google.errorprone.annotations.**
 -dontwarn com.google.j2objc.annotations.**
 -dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
+
+# Workaround for https://issuetracker.google.com/issues/112297269
+# This is needed for ProGuard but not R8.
+-keepnames class com.google.common.base.Function { *; }