From 68dae939db97cd25a0ea88ff0331c4bf652ee323 Mon Sep 17 00:00:00 2001
From: lijunlong <lijunlong@openresty.com>
Date: Fri, 23 Oct 2026 12:01:14 +0800
Subject: [PATCH 1/3] tests: update CI nginx to 1.31.8.

---
 .github/workflows/build_and_test.yml | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index a44f161c7e..7a430986a6 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -16,22 +16,22 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - name: "nginx 1.31.7 + OpenSSL"
-            NGINX_VERSION: "1.31.7"
+          - name: "nginx 1.31.8 + OpenSSL"
+            NGINX_VERSION: "1.31.8"
             TEST_NGINX_TIMEOUT: "5"
 
-          - name: "nginx 1.31.7 + OpenSSL + HTTP/2"
-            NGINX_VERSION: "1.31.7"
+          - name: "nginx 1.31.8 + OpenSSL + HTTP/2"
+            NGINX_VERSION: "1.31.8"
             TEST_NGINX_TIMEOUT: "5"
             TEST_NGINX_USE_HTTP2: "1"
 
-          - name: "nginx 1.31.7 + OpenSSL + HTTP/3"
-            NGINX_VERSION: "1.31.7"
+          - name: "nginx 1.31.8 + OpenSSL + HTTP/3"
+            NGINX_VERSION: "1.31.8"
             TEST_NGINX_USE_HTTP3: "1"
             TEST_NGINX_QUIC_IDLE_TIMEOUT: "3"
 
-          - name: "nginx 1.31.7 + BoringSSL + HTTP/3"
-            NGINX_VERSION: "1.31.7"
+          - name: "nginx 1.31.8 + BoringSSL + HTTP/3"
+            NGINX_VERSION: "1.31.8"
             BORINGSSL: "1"
             TEST_NGINX_USE_HTTP3: "1"
             TEST_NGINX_QUIC_IDLE_TIMEOUT: "3"

From 4fd7d45ec2f529ee2f97b1a033a7b9ee3c397a2c Mon Sep 17 00:00:00 2001
From: lijunlong <lijunlong@openresty.com>
Date: Fri, 23 Oct 2026 12:12:10 +0800
Subject: [PATCH 2/3] bugfix: pin CI runner to Ubuntu 22.04.

---
 .github/workflows/build_and_test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index 7a430986a6..8b1d107f0e 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -10,7 +10,7 @@ on:
 jobs:
   test:
     name: ${{ matrix.name }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     strategy:
       fail-fast: false

From d1e5ce86000e39d7372d480bec414f1e52f76289 Mon Sep 17 00:00:00 2001
From: lijunlong <lijunlong@openresty.com>
Date: Fri, 23 Oct 2026 15:15:41 +0800
Subject: [PATCH 3/3] tests: update ASan CI nginx to 1.31.8.

---
 .github/workflows/build_and_test.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index 8b1d107f0e..63ff4d423f 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -36,8 +36,8 @@ jobs:
             TEST_NGINX_USE_HTTP3: "1"
             TEST_NGINX_QUIC_IDLE_TIMEOUT: "3"
 
-          - name: "nginx 1.31.6 + OpenSSL + ASan"
-            NGINX_VERSION: "1.31.6"
+          - name: "nginx 1.31.8 + OpenSSL + ASan"
+            NGINX_VERSION: "1.31.8"
             # ASan slows every request down, so allow more time than the
             # other jobs before a test is called timed out.
             TEST_NGINX_TIMEOUT: "10"