Merge pull request #106 from clue-labs/promise-v3

Forward compatibility with upcoming Promise v3

Author: SimonFrings

composer.json

@@ -12,12 +12,12 @@
     ],
     "require": {
         "php": ">=5.3",
-        "react/promise": "^2.1 || ^1.2",
-        "react/socket": "^1.11"
+        "react/promise": "^3 || ^2.1 || ^1.2",
+        "react/socket": "^1.12"
     },
     "require-dev": {
-        "clue/block-react": "^1.1",
-        "clue/connection-manager-extra": "^1.0 || ^0.7",
+        "clue/block-react": "^1.5",
+        "clue/connection-manager-extra": "^1.3",
         "phpunit/phpunit": "^9.3 || ^5.7 || ^4.8.35",
         "react/event-loop": "^1.2",
         "react/http": "^1.6"