From a5b24de3bf87186266061a0dedd2921da4152c09 Mon Sep 17 00:00:00 2001
From: Artem Davletshin <49448966+davlet42@users.noreply.github.com>
Date: Sun, 18 Jul 2021 20:58:58 +0300
Subject: [PATCH 1/2] Update StreamCommand.php

https://docs.guzzlephp.org/en/stable/psr7.html#streams
---
 src/Intervention/Image/Commands/StreamCommand.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Intervention/Image/Commands/StreamCommand.php b/src/Intervention/Image/Commands/StreamCommand.php
index 111c47569..6d659147d 100644
--- a/src/Intervention/Image/Commands/StreamCommand.php
+++ b/src/Intervention/Image/Commands/StreamCommand.php
@@ -16,10 +16,10 @@ public function execute($image)
         $format = $this->argument(0)->value();
         $quality = $this->argument(1)->between(0, 100)->value();
 
-        $this->setOutput(\GuzzleHttp\Psr7\stream_for(
+        $this->setOutput(\GuzzleHttp\Psr7\Utils::streamFor(
             $image->encode($format, $quality)->getEncoded()
         ));
 
         return true;
     }
-}
\ No newline at end of file
+}

From e2b8aebe3e5baf1e3db61a0f5227502313d74b29 Mon Sep 17 00:00:00 2001
From: Oliver Vogel <oliver@olivervogel.com>
Date: Thu, 22 Jul 2021 16:31:32 +0200
Subject: [PATCH 2/2] Backward compatibility for StreamCommand

---
 .../Image/Commands/StreamCommand.php          | 20 ++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/src/Intervention/Image/Commands/StreamCommand.php b/src/Intervention/Image/Commands/StreamCommand.php
index 6d659147d..bc2ff9efb 100644
--- a/src/Intervention/Image/Commands/StreamCommand.php
+++ b/src/Intervention/Image/Commands/StreamCommand.php
@@ -15,11 +15,25 @@ public function execute($image)
     {
         $format = $this->argument(0)->value();
         $quality = $this->argument(1)->between(0, 100)->value();
+        $data = $image->encode($format, $quality)->getEncoded();
 
-        $this->setOutput(\GuzzleHttp\Psr7\Utils::streamFor(
-            $image->encode($format, $quality)->getEncoded()
-        ));
+        $this->setOutput($this->getStream($data));
 
         return true;
     }
+
+    /**
+     * Create stream from given data
+     *
+     * @param  string $data
+     * @return \Psr\Http\Message\StreamInterface
+     */
+    protected function getStream($data)
+    {
+        if (class_exists(\GuzzleHttp\Psr7\Utils::class)) {
+            return \GuzzleHttp\Psr7\Utils::streamFor($data); // guzzlehttp/psr7 >= 2.0
+        }
+
+        return \GuzzleHttp\Psr7\stream_for($data); // guzzlehttp/psr7 < 2.0
+    }
 }