Create composer.json

composer.json

@@ -0,0 +1,23 @@
+{
+  "name": "grpc/grpc",
+  "type": "library",
+  "description": "gRPC library for PHP",
+  "keywords": ["rpc"],
+  "homepage": "https://grpc.io",
+  "license": "Apache-2.0",
+  "require": {
+    "php": ">=7.0.0"
+  },
+  "require-dev": {
+    "google/auth": "^v1.3.0"
+  },
+  "suggest": {
+    "ext-protobuf": "For better performance, install the protobuf C extension.",
+    "google/protobuf": "To get started using grpc quickly, install the native protobuf library."
+  },
+  "autoload": {
+    "psr-4": {
+      "Grpc\\": "src/php/lib/Grpc/"
+    }
+  }
+}