From 9d0d7ab3601272ec66d2b13f6d606257926b2c40 Mon Sep 17 00:00:00 2001
From: Aaron Piotrowski <aaron@trowski.com>
Date: Sat, 20 Oct 2018 11:34:05 -0500
Subject: [PATCH] Mark classes final

---
 lib/Process.php             | 2 +-
 lib/ProcessInputStream.php  | 2 +-
 lib/ProcessOutputStream.php | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/Process.php b/lib/Process.php
index 3cb1a35..c730330 100644
--- a/lib/Process.php
+++ b/lib/Process.php
@@ -11,7 +11,7 @@ use Amp\Process\Internal\Windows\Runner as WindowsProcessRunner;
 use Amp\Promise;
 use function Amp\call;
 
-class Process
+final class Process
 {
     /** @var ProcessRunner */
     private $processRunner;
diff --git a/lib/ProcessInputStream.php b/lib/ProcessInputStream.php
index d6e473b..fb89817 100644
--- a/lib/ProcessInputStream.php
+++ b/lib/ProcessInputStream.php
@@ -11,7 +11,7 @@ use Amp\Failure;
 use Amp\Promise;
 use Amp\Success;
 
-class ProcessInputStream implements InputStream
+final class ProcessInputStream implements InputStream
 {
     /** @var Deferred */
     private $initialRead;
diff --git a/lib/ProcessOutputStream.php b/lib/ProcessOutputStream.php
index a86abe4..d80ed70 100644
--- a/lib/ProcessOutputStream.php
+++ b/lib/ProcessOutputStream.php
@@ -10,7 +10,7 @@ use Amp\Deferred;
 use Amp\Failure;
 use Amp\Promise;
 
-class ProcessOutputStream implements OutputStream
+final class ProcessOutputStream implements OutputStream
 {
     /** @var \SplQueue */
     private $queuedWrites;