From 2d22f14782d9c018a380ba08e50c7360c2f6cdaa Mon Sep 17 00:00:00 2001
From: hyungchulc <64293163+hyungchulc@users.noreply.github.com>
Date: Wed, 22 Jul 2026 06:29:15 +0200
Subject: [PATCH 1/3] ci: add release verification

---
 .github/workflows/ci.yml | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 .github/workflows/ci.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..bf8218d
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,25 @@
+name: ci
+
+on:
+  push:
+  pull_request:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ci-${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    runs-on: macos-latest
+    timeout-minutes: 15
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: npm
+      - run: npm ci
+      - run: npm run check

From 283463cbaeaae691e2c41fe623faac0ec12d09c1 Mon Sep 17 00:00:00 2001
From: hyungchulc <hyungchulc@gmail.com>
Date: Wed, 22 Jul 2026 06:36:53 +0200
Subject: [PATCH 2/3] fix: keep request timeout active until abort

---
 src/transports/whatsapp.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/transports/whatsapp.js b/src/transports/whatsapp.js
index 109f653..a88959c 100644
--- a/src/transports/whatsapp.js
+++ b/src/transports/whatsapp.js
@@ -357,7 +357,6 @@ export class WhatsAppCloudApiClient {
       timedOut = true;
       controller.abort();
     }, this.#requestTimeoutMs);
-    timer.unref?.();
 
     let response;
     let responseBody;

From c1f7ce1f9ca013d70dab99d4a995788ac95e3406 Mon Sep 17 00:00:00 2001
From: hyungchulc <hyungchulc@gmail.com>
Date: Wed, 22 Jul 2026 06:39:53 +0200
Subject: [PATCH 3/3] fix: keep awaited deadline timers referenced

---
 src/bluebubbles.js         | 1 -
 src/context-helpers.js     | 1 -
 src/server-runtime.js      | 3 ---
 src/transports/slack.js    | 1 -
 src/transports/telegram.js | 1 -
 5 files changed, 7 deletions(-)

diff --git a/src/bluebubbles.js b/src/bluebubbles.js
index 3f095fd..f20dc75 100644
--- a/src/bluebubbles.js
+++ b/src/bluebubbles.js
@@ -125,7 +125,6 @@ export class BlueBubblesClient {
     const timeout = controller
       ? setTimeout(() => controller.abort(), Math.max(1, Number(timeoutMs)))
       : null;
-    timeout?.unref?.();
     let response;
     try {
       response = await fetch(this.authUrl(this.sendTextPath), {
diff --git a/src/context-helpers.js b/src/context-helpers.js
index a0ac6dd..f36b5c2 100644
--- a/src/context-helpers.js
+++ b/src/context-helpers.js
@@ -154,7 +154,6 @@ function runCommandHelper(helper, input, {
       child.kill("SIGKILL");
       finish(reject, new Error(`helper_timeout:${helper.id}`));
     }, timeoutMs);
-    timer.unref?.();
     child.stdout.on("data", (chunk) => {
       stdout = Buffer.concat([stdout, chunk]);
       if (stdout.length > maxBytes) {
diff --git a/src/server-runtime.js b/src/server-runtime.js
index 46d9f19..1cdb6db 100644
--- a/src/server-runtime.js
+++ b/src/server-runtime.js
@@ -2776,7 +2776,6 @@ async function buildPreflightRichLinkDecisionWithTimeout(text) {
         timer = setTimeout(() => {
           resolve(null);
         }, nativeLinkPreviewPreflightTimeoutMs);
-        timer.unref?.();
       }),
     ]);
     if (decision?.route === "native") return decision;
@@ -3103,7 +3102,6 @@ function withTimeout(promise, timeoutMs, message) {
   let timer;
   const timeout = new Promise((_, reject) => {
     timer = setTimeout(() => reject(new Error(message)), timeoutMs);
-    timer.unref?.();
   });
   return Promise.race([promise, timeout]).finally(() => clearTimeout(timer));
 }
@@ -3205,7 +3203,6 @@ async function getFaceTimeLinkPageState(debugUrl) {
 async function fetchJsonWithTimeout(url, timeoutMs) {
   const controller = new AbortController();
   const timer = setTimeout(() => controller.abort(), timeoutMs);
-  timer.unref?.();
   try {
     const response = await fetch(url, { signal: controller.signal });
     return await response.json();
diff --git a/src/transports/slack.js b/src/transports/slack.js
index 4dad6b6..3f81b31 100644
--- a/src/transports/slack.js
+++ b/src/transports/slack.js
@@ -219,7 +219,6 @@ export class SlackTransport {
       let data;
       const controller = new AbortController();
       const timeout = setTimeout(() => controller.abort(), this.requestTimeoutMs);
-      timeout.unref?.();
       try {
         response = await this.fetchImpl(SLACK_POST_MESSAGE_URL, {
           method: "POST",
diff --git a/src/transports/telegram.js b/src/transports/telegram.js
index ae80d50..eed401c 100644
--- a/src/transports/telegram.js
+++ b/src/transports/telegram.js
@@ -218,7 +218,6 @@ export class TelegramTransport {
       let data;
       const controller = new AbortController();
       const timeout = setTimeout(() => controller.abort(), this.requestTimeoutMs);
-      timeout.unref?.();
       try {
         response = await this.fetchImpl(endpoint, {
           method: "POST",