From ab38a52133d8985c72ae868ce3bbb549f68f231e Mon Sep 17 00:00:00 2001
From: George Barnett <gbarnett@apple.com>
Date: Tue, 17 Aug 2021 15:58:39 +0100
Subject: [PATCH] Use non-deprecated API for removing handlers

Motivation:

`removeHandlers(channel:)` was deprecated in NIO 2.32.0.

Modifications:

- Raise minimum required NIO version to 2.32.0
- Use `removeHandlers(pipeline:)`

Result:

We don't use deprecated API.
---
 Package.swift                                          | 2 +-
 Sources/NIOTransportServices/StateManagedChannel.swift | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Package.swift b/Package.swift
index 0f648bb..e086fd6 100644
--- a/Package.swift
+++ b/Package.swift
@@ -21,7 +21,7 @@ let package = Package(
         .library(name: "NIOTransportServices", targets: ["NIOTransportServices"]),
     ],
     dependencies: [
-        .package(url: "https://github.com/apple/swift-nio.git", from: "2.30.0"),
+        .package(url: "https://github.com/apple/swift-nio.git", from: "2.32.0"),
     ],
     targets: [
         .target(
diff --git a/Sources/NIOTransportServices/StateManagedChannel.swift b/Sources/NIOTransportServices/StateManagedChannel.swift
index 05350c1..c7b2d95 100644
--- a/Sources/NIOTransportServices/StateManagedChannel.swift
+++ b/Sources/NIOTransportServices/StateManagedChannel.swift
@@ -225,7 +225,7 @@ extension StateManagedChannel {
             // Now we schedule our final cleanup. We need to keep the channel pipeline alive for at least one more event
             // loop tick, as more work might be using it.
             self.eventLoop.execute {
-                self.removeHandlers(channel: self)
+                self.removeHandlers(pipeline: self.pipeline)
                 self.closePromise.succeed(())
             }