From f5133fd957707ad186db683059be26e2ebf9ea03 Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Thu, 5 Dec 2024 13:06:52 -0500
Subject: [PATCH] ci: Revert to Java 17 due to 21's Mockito Issue in
 storage-nio

---
 .../downstream_protobuf_compatibility_check_nightly.yaml        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/downstream_protobuf_compatibility_check_nightly.yaml b/.github/workflows/downstream_protobuf_compatibility_check_nightly.yaml
index 27fd4e06f8..6b381bd6f5 100644
--- a/.github/workflows/downstream_protobuf_compatibility_check_nightly.yaml
+++ b/.github/workflows/downstream_protobuf_compatibility_check_nightly.yaml
@@ -37,7 +37,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-java@v4
         with:
-          java-version: 21
+          java-version: 17
           distribution: temurin
       - name: Print Protobuf-Java testing version
         run: echo "Testing with Protobuf-Java v${{ matrix.protobuf-version }}"