[TASK] Add PHP 7.4 in composer.json and ext_emconf.php (#25)

CHANGELOG.md

@@ -9,7 +9,7 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 - Composer script for PHP code sniffer fixing (#21)
 - Run the functional tests in parallel
 - Add PHP-CS-Fixer
-- Add support for PHP 7.3
+- Add support for PHP 7.3 and 7.4
 - Add support for TYPO3 9.6
 - Add PHP_CodeSniffer to the Travis CI build
 - Auto-release to the TER

composer.json

@@ -25,7 +25,7 @@
         "source": "https://github.com/typo3-trainer-network/tea"
     },
     "require": {
-        "php": "~7.2 || ~7.3",
+        "php": "~7.2 || ~7.3 || ~7.4",
         "typo3/cms-core": "^9.5.4",
         "typo3/cms-extbase": "^9.5",
         "typo3/cms-fluid": "^9.5",

ext_emconf.php

@@ -6,7 +6,7 @@ $EM_CONF[$_EXTKEY] = [
     'category' => 'example',
     'constraints' => [
         'depends' => [
-            'php' => '7.2.0-7.3.99',
+            'php' => '7.2.0-7.4.99',
             'typo3' => '9.5.0-9.5.99',
         ],
     ],