Update dependencies

.travis.yml

@@ -1,19 +1,18 @@
 language: php
 php:
-    - 7.2
     - 7.3
     - 7.4
+    - 8.0
 
 cache:
-    yarn: true
     directories:
         - node_modules
 
 install:
     - echo "{\"http-basic\":{\"nova.laravel.com\":{\"username\":\"${NOVA_USERNAME}\",\"password\":\"${NOVA_PASSWORD}\"}}}" > auth.json
     - composer install
-    - yarn
+    - npm ci
 
 script:
     - composer test
-    - yarn lint
+    - npm run lint

composer.json

@@ -13,13 +13,13 @@
         }
     ],
     "require": {
-        "php": ">=7.2.5",
+        "php": "^7.3 || ^8.0",
         "laravel/nova": "^3.0"
     },
     "require-dev": {
-        "limedeck/phpunit-detailed-printer": "^5.0",
-        "orchestra/testbench": "^5.10",
-        "phpunit/phpunit": "^8.5"
+        "limedeck/phpunit-detailed-printer": "^6.0",
+        "orchestra/testbench": "^6.18",
+        "phpunit/phpunit": "^9.5"
     },
     "autoload": {
         "psr-4": {