Add implementations declaration

devanych · devanych · commit e113c859347e · 2020-09-06T12:57:10.000+03:00
diff --git a/composer.json b/composer.json
@@ -30,6 +30,10 @@
         "squizlabs/php_codesniffer": "^3.5",
         "vimeo/psalm": "^3.14"
     },
+    "provide": {
+        "psr/http-message-implementation": "1.0",
+        "psr/http-server-middleware-implementation": "1.0"
+    },
     "autoload": {
         "psr-4": {
             "HttpSoft\\Cookie\\": "src/"
