Merge pull request #9 from 123inkt/add-php7.4-support

add support for PHP7.4

Author: frankdekker

.github/workflows/test.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-versions: ['7.1', '7.2', '7.3']
+        php-versions: ['7.1', '7.2', '7.3', '7.4']
         composer-flags: ['', '--prefer-lowest']
     steps:
       - uses: actions/checkout@v2

composer.json

@@ -15,10 +15,10 @@
         }
     },
     "require": {
-        "php": "7.1.* || 7.2.* || 7.3.*",
+        "php": "7.1.* || 7.2.* || 7.3.* || 7.4.*",
         "symfony/http-foundation": "^4.2 || 5.*",
         "symfony/validator": "^4.3 || 5.*",
-        "digitalrevolution/symfony-validation-shorthand": "1.0.0"
+        "digitalrevolution/symfony-validation-shorthand": "1.0.1"
     },
     "require-dev": {
         "roave/security-advisories": "dev-master",