From ad65fefac2f98baf55a2c80bf7f7266cc81b1aa0 Mon Sep 17 00:00:00 2001
From: Zhongwen Deng <zhongwencool@gmail.com>
Date: Sun, 16 Apr 2023 10:26:12 +0800
Subject: [PATCH] fix: rename emqx_misc to emqx_utils

---
 apps/emqx/src/emqx_flapping.erl | 2 +-
 apps/emqx/src/emqx_schema.erl   | 2 +-
 changes/ce/feat-10358.en.md     | 2 ++
 3 files changed, 4 insertions(+), 2 deletions(-)
 create mode 100644 changes/ce/feat-10358.en.md

diff --git a/apps/emqx/src/emqx_flapping.erl b/apps/emqx/src/emqx_flapping.erl
index 9a4d56bc6..70b1a3232 100644
--- a/apps/emqx/src/emqx_flapping.erl
+++ b/apps/emqx/src/emqx_flapping.erl
@@ -193,7 +193,7 @@ code_change(_OldVsn, State, _Extra) ->
 start_timer(Zone) ->
     case get_policy(window_time, Zone) of
         WindowTime when is_integer(WindowTime) ->
-            emqx_misc:start_timer(WindowTime, {garbage_collect, Zone});
+            emqx_utils:start_timer(WindowTime, {garbage_collect, Zone});
         disabled ->
             ok
     end.
diff --git a/apps/emqx/src/emqx_schema.erl b/apps/emqx/src/emqx_schema.erl
index da856badc..8335d69b8 100644
--- a/apps/emqx/src/emqx_schema.erl
+++ b/apps/emqx/src/emqx_schema.erl
@@ -628,7 +628,7 @@ fields("flapping_detect") ->
                 boolean(),
                 #{
                     default => false,
-                    deprecated => {since, "5.0.22"},
+                    deprecated => {since, "5.0.23"},
                     desc => ?DESC(flapping_detect_enable)
                 }
             )},
diff --git a/changes/ce/feat-10358.en.md b/changes/ce/feat-10358.en.md
new file mode 100644
index 000000000..e6d05c84b
--- /dev/null
+++ b/changes/ce/feat-10358.en.md
@@ -0,0 +1,2 @@
+Hide `flapping_detect/conn_congestion/stats` configuration.
+Deprecate `flapping_detect.enable`.