Merge pull request #31 from LKaemmerling/patch-1

Author: dannyvankooten

.travis.yml

@@ -4,6 +4,8 @@ php:
   - 7.1
   - 7.2
   - 7.3
+  - 8.0
+  - 8.1
 
 install:
   - travis_retry composer install --no-interaction --prefer-source

composer.json

@@ -12,8 +12,8 @@
   "require": {
     "php": ">=7.1",
     "ibericode/vat": "^1.2",
-    "illuminate/contracts": "5.5.*|5.6.*|5.7.*|5.8.*|6.*|7.*|8.*",
-    "illuminate/support": "5.5.*|5.6.*|5.7.*|5.8.*|6.*|7.*|8.*"
+    "illuminate/contracts": "5.5.*|5.6.*|5.7.*|5.8.*|6.*|7.*|8.*|9.*",
+    "illuminate/support": "5.5.*|5.6.*|5.7.*|5.8.*|6.*|7.*|8.*|9.*"
   },
   "require-dev": {
     "phpunit/phpunit": "^6.3|^7.0|^8.5",