From 9701bc8b2fcd75cdedc51770835e193b9c53bf02 Mon Sep 17 00:00:00 2001
From: Neil Shen <overvenus@gmail.com>
Date: Tue, 30 Dec 2025 15:38:57 +0800
Subject: [PATCH] Fix abseil-cpp gcc 13 compilation issue

Signed-off-by: Neil Shen <overvenus@gmail.com>
---
 .github/workflows/unit-test.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 858715a3..1963ed62 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -34,7 +34,8 @@ jobs:
 
   rust:
     name: Test rust generation
-    runs-on: ubuntu-latest
+    # Pin to ubuntu-22.04 due to abseil-cpp gcc 13 compilation issue.
+    runs-on: ubuntu-22.04
     steps:
       - name: Install protoc
         uses: arduino/setup-protoc@v1
@@ -46,4 +47,4 @@ jobs:
         with:
           toolchain: stable
       - name: Test
-        run: make rust
+        run: gcc --version && make rust