From 11b83d97943cd372f43b29a4e22b6fd52f3c3a60 Mon Sep 17 00:00:00 2001
From: "Zaiming (Stone) Shi" <zmstone@gmail.com>
Date: Fri, 9 Dec 2022 12:55:41 +0100
Subject: [PATCH 1/2] fix: upgrade ehttpc from 0.4.0 to 0.4.2 for performance
 improvement

https://github.com/emqx/ehttpc/blob/main/changelog.md#041
---
 mix.exs      | 2 +-
 rebar.config | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/mix.exs b/mix.exs
index 26866b700..7aa632bd9 100644
--- a/mix.exs
+++ b/mix.exs
@@ -47,7 +47,7 @@ defmodule EMQXUmbrella.MixProject do
       {:lc, github: "emqx/lc", tag: "0.3.2", override: true},
       {:redbug, "2.0.7"},
       {:typerefl, github: "ieQu1/typerefl", tag: "0.9.1", override: true},
-      {:ehttpc, github: "emqx/ehttpc", tag: "0.4.0", override: true},
+      {:ehttpc, github: "emqx/ehttpc", tag: "0.4.2", override: true},
       {:gproc, github: "uwiger/gproc", tag: "0.8.0", override: true},
       {:jiffy, github: "emqx/jiffy", tag: "1.0.5", override: true},
       {:cowboy, github: "emqx/cowboy", tag: "2.9.0", override: true},
diff --git a/rebar.config b/rebar.config
index fdf86eb5c..3e1eafc0f 100644
--- a/rebar.config
+++ b/rebar.config
@@ -49,7 +49,7 @@
     , {gpb, "4.19.5"} %% gpb only used to build, but not for release, pin it here to avoid fetching a wrong version due to rebar plugins scattered in all the deps
     , {typerefl, {git, "https://github.com/ieQu1/typerefl", {tag, "0.9.1"}}}
     , {gun, {git, "https://github.com/emqx/gun", {tag, "1.3.9"}}}
-    , {ehttpc, {git, "https://github.com/emqx/ehttpc", {tag, "0.4.0"}}}
+    , {ehttpc, {git, "https://github.com/emqx/ehttpc", {tag, "0.4.2"}}}
     , {gproc, {git, "https://github.com/uwiger/gproc", {tag, "0.8.0"}}}
     , {jiffy, {git, "https://github.com/emqx/jiffy", {tag, "1.0.5"}}}
     , {cowboy, {git, "https://github.com/emqx/cowboy", {tag, "2.9.0"}}}

From 9bd55f1aecbb8c3d2d144315bfa3f49bbfbba517 Mon Sep 17 00:00:00 2001
From: "Zaiming (Stone) Shi" <zmstone@gmail.com>
Date: Fri, 9 Dec 2022 13:00:10 +0100
Subject: [PATCH 2/2] docs: add change logs for ehttpc upgrade

---
 changes/v5.0.12-en.md | 2 ++
 changes/v5.0.12-zh.md | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/changes/v5.0.12-en.md b/changes/v5.0.12-en.md
index 1a238c1af..72af1a999 100644
--- a/changes/v5.0.12-en.md
+++ b/changes/v5.0.12-en.md
@@ -26,6 +26,8 @@ Please note, the request body of `/bridges` API to configure MQTT brdige is chan
 
 - Improve `emqx_retainer` write performance: get rid of transactions on write [#9372](https://github.com/emqx/emqx/pull/9372).
 
+- HTTP client library `ehttpc` upgraded from `0.4.0` to `0.4.2` [#9520](https://github.com/emqx/emqx/pull/9520).
+
 - Upgrade dashboard to [v1.1.3](https://github.com/emqx/emqx-dashboard-web-new/releases/tag/v1.1.3).
 
 ## Bug fixes
diff --git a/changes/v5.0.12-zh.md b/changes/v5.0.12-zh.md
index 3f3494000..b1dffdf22 100644
--- a/changes/v5.0.12-zh.md
+++ b/changes/v5.0.12-zh.md
@@ -25,7 +25,9 @@ v5.0.11 或更早版本创建的配置文件，在新版本中会被自动转换
 
 - 提高 `emqx_retainer` 写入性能：摆脱写入时的事务 [#9372](https://github.com/emqx/emqx/pull/9372)。
 
-- Dashboard 更新到 [v1.1.3](https://github.com/emqx/emqx-dashboard-web-new/releases/tag/v1.1.3).
+- HTTP 客户端库 `ehttpc` 从 `0.4.0` 升级到 `0.4.2` [#9520](https://github.com/emqx/emqx/pull/9520)。
+
+- Dashboard 更新到 [v1.1.3](https://github.com/emqx/emqx-dashboard-web-new/releases/tag/v1.1.3)。
 
 ## 修复