Add support for psr/http-message 2.0

.github/workflows/ci.yml

@@ -29,6 +29,7 @@ jobs:
           - php: '7.1'
           - php: '7.2'
           - php: '7.3'
+            deps: low
           - php: '7.4'
             coverage: yes
           - php: '8.0'
@@ -61,9 +62,15 @@ jobs:
           mkdir -p build/logs
 
       - name: Install dependencies
+        if: "matrix.deps != 'low'"
         run: |
           composer install -o -q --no-suggest
 
+      - name: Install dependencies (low)
+        if: "matrix.deps == 'low'"
+        run: |
+          composer install -o -q --no-suggest --prefer-lowest
+
       - name: Run phpcs and phpunit
         if: "matrix.coverage != 'yes'"
         run: |

.gitignore

@@ -3,3 +3,5 @@ composer.lock
 *.phar
 build
 phpunit.xml
+.phpunit.result.cache
+tests/data/_*

CHANGELOG.md

@@ -1,6 +1,10 @@
 CHANGELOG
 =========
 
+## 1.10.0 (2023-12-19)
+* Add test runs for PHP 8.3
+* Add support for psr/http-message 2.0
+
 ## 1.9.1 (2023-07-07)
 * Add test runs for PHP 8.2
 

composer.json

@@ -15,7 +15,7 @@
         "php": ">=7.1",
 
         "salsify/json-streaming-parser": "^8.0.2",
-        "psr/http-message": "~1.0"
+        "psr/http-message": "~1.0|~2.0"
     },
     "require-dev": {
         "phpunit/phpunit": ">6 <10",

tests/DataStreamTest.php

@@ -11,6 +11,7 @@
 use ReflectionClass;
 use ReflectionException;
 use ReflectionMethod;
+use ReflectionNamedType;
 use stdClass;
 
 class DataStreamTest extends TestCase
@@ -68,6 +69,12 @@ public function testFailsToParseInvalidResource()
      */
     public function testFailsToParseObjectTypeWithInvalidStreamInterface()
     {
+        $class = new ReflectionClass(MessageInterface::class);
+        $method = $class->getMethod('getBody');
+        if ($method->getReturnType() instanceof ReflectionNamedType) {
+            $this->markTestSkipped('psr/message 2.0 has strictly typed getBody method');
+        }
+
         $objectMethod = self::getProtectedMethod('object');
         $dataStream = new DataStream();
 
@@ -91,7 +98,6 @@ public function testFailsToParseObjectTypeWithInvalidStreamInterface()
      */
     public function testFailsToParseUnreadableStreamType()
     {
-
         $objectMethod = self::getProtectedMethod('streamWrapper');
         $dataStream = new DataStream();
 
@@ -139,7 +145,7 @@ public function testCantParseInvalidStream()
     {
         $this->expectException(StreamException::class);
 
-        $resource = DataStream::get(new stdClass());
+        DataStream::get(new stdClass());
     }
 
     public function testCanCloseStream()