Fix tests for php7.4

README.md

@@ -21,7 +21,7 @@ Rota can be installed on almost any PHP web host, possibly even on the one your
 
 ### What you'll need:
 
-- Web host running PHP 7.1 or above (it may work with earlier versions, but this isn't supported)
+- Web host running PHP 7.4 or above (it may work with earlier versions, but we don't test it)
 - MySQL database (or an alternate DB which works with [PDO](http://php.net/manual/en/pdo.drivers.php), we've only tested MySQL though)
 - [Mailgun](https://www.mailgun.com/) account for email sending (10,000 email/month free) - or sendmail if you're feeling brave...
 

composer.json

@@ -20,7 +20,10 @@
     },
     "config": {
         "platform": {
-            "php": "7.1.0"
+            "php": "7.4.0"
+        },
+        "allow-plugins": {
+            "php-http/discovery": true
         }
     },
     "require": {
@@ -41,7 +44,8 @@
         "slim/twig-view": "^2.2",
         "techwilk/twig-linewrap": "^1.0",
         "techwilk/twig-slim-csrf": "^1.0",
-        "twig/extensions": "^1.4"
+        "twig/extensions": "^1.4",
+        "http-interop/http-factory-guzzle": "^1.1"
     },
     "autoload": {
         "psr-4": {
@@ -52,17 +56,17 @@
         }
     },
     "require-dev": {
-        "phpunit/phpunit": "^7.5.9",
+        "phpunit/phpunit": "^8.5.41",
         "satooshi/php-coveralls": "^2.0"
     },
     "scripts": {
         "start": "php -S 0.0.0.0:8080 -t public public/index.php",
-        "test": "phpunit --coverage-clover build/logs/clover.xml",
+        "test": "phpunit",
         "format": "php-cs-fixer fix ."
     },
     "autoload-dev": {
         "psr-4": {
             "Tests\\": "tests/"
         }
     }
-}
+}