Upgrade framework

vendor/hamcrest/hamcrest-php/composer.json

@@ -3,30 +3,35 @@
 	"type": "library",
 	"description": "This is the PHP port of Hamcrest Matchers",
 	"keywords": ["test"],
-	"license": "BSD",
+	"license": "BSD-3-Clause",
 	"authors": [
 	],
 
 	"autoload": {
-		"classmap": ["hamcrest"],
-		"files": ["hamcrest/Hamcrest.php"]
+		"classmap": ["hamcrest"]
 	},
 	"autoload-dev": {
 		"classmap": ["tests", "generator"]
 	},
 
 	"require": {
-		"php": ">=5.3.2"
+		"php": "^5.3|^7.0|^8.0"
 	},
 
 	"require-dev": {
-		"satooshi/php-coveralls": "dev-master",
-		"phpunit/php-file-iterator": "1.3.3"
+		"phpunit/php-file-iterator": "^1.4 || ^2.0",
+		"phpunit/phpunit": "^4.8.36 || ^5.7 || ^6.5 || ^7.0"
 	},
 
 	"replace": {
 		"kodova/hamcrest-php": "*",
 		"davedevelopment/hamcrest-php": "*",
 		"cordoval/hamcrest-php": "*"
-	}
+	},
+
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.1-dev"
+        }
+    }
 }