dep: package update

vendor/guzzlehttp/psr7/composer.json

@@ -1,17 +1,37 @@
 {
     "name": "guzzlehttp/psr7",
-    "type": "library",
     "description": "PSR-7 message implementation that also provides common utility methods",
     "keywords": ["request", "response", "message", "stream", "http", "uri", "url", "psr-7"],
     "license": "MIT",
     "authors": [
+        {
+            "name": "Graham Campbell",
+            "email": "hello@gjcampbell.co.uk",
+            "homepage": "https://github.com/GrahamCampbell"
+        },
         {
             "name": "Michael Dowling",
             "email": "mtdowling@gmail.com",
             "homepage": "https://github.com/mtdowling"
         },
+        {
+            "name": "George Mponos",
+            "email": "gmponos@gmail.com",
+            "homepage": "https://github.com/gmponos"
+        },
+        {
+            "name": "Tobias Nyholm",
+            "email": "tobias.nyholm@gmail.com",
+            "homepage": "https://github.com/Nyholm"
+        },
+        {
+            "name": "Márk Sági-Kazár",
+            "email": "mark.sagikazar@gmail.com",
+            "homepage": "https://github.com/sagikazarmark"
+        },
         {
             "name": "Tobias Schultze",
+            "email": "webmaster@tubo-world.de",
             "homepage": "https://github.com/Tobion"
         }
     ],
@@ -45,5 +65,9 @@
         "branch-alias": {
             "dev-master": "1.7-dev"
         }
+    },
+    "config": {
+        "preferred-install": "dist",
+        "sort-packages": true
     }
 }