reduce minimal usable php to 7.0

composer.json

@@ -1,56 +1,56 @@
-{
-  "name": "d3/google-analytics4",
-  "description": "Google Tag Manager with new Google Analytics 4 for OXID eShop v6",
-  "type": "oxideshop-module",
-  "keywords": [
-    "oxid",
-    "modules",
-    "eShop",
-    "d3",
-    "google",
-    "ga4",
-    "googleanalytics",
-    "gtm",
-    "configuration"
-  ],
-  "homepage": "https://www.d3data.de",
-  "license": [
-    "GPL-3.0"
-  ],
-  "authors": [
-    {
-      "name": "Marat Bedoev",
-      "email": "hello@mb-dev.pro"
-    },
-    {
-      "name": "D3 Data Development (Inh. Thomas Dartsch)",
-      "email": "info@shopmodule.com",
-      "homepage": "https://www.d3data.de"
-    }
-  ],
-  "support": {
-    "email": "support@shopmodule.com"
-  },
-  "extra": {
-    "oxideshop": {
-      "blacklist-filter": [
-        "*.md",
-        "composer.json",
-        ".php-cs-fixer.php",
-        "*.xml",
-        "*.neon"
-      ],
-      "target-directory": "d3/googleanalytics4"
-    }
-  },
-  "require": {
-    "php": ">=7.1",
-    "oxid-esales/oxideshop-ce": "v6.0 - 6.3",
-    "google/apiclient":" ^2.0"
-  },
-  "autoload": {
-    "psr-4": {
-      "D3\\GoogleAnalytics4\\": "../../../source/modules/d3/googleanalytics4"
-    }
-  }
+{
+  "name": "d3/google-analytics4",
+  "description": "Google Tag Manager with new Google Analytics 4 for OXID eShop v6",
+  "type": "oxideshop-module",
+  "keywords": [
+    "oxid",
+    "modules",
+    "eShop",
+    "d3",
+    "google",
+    "ga4",
+    "googleanalytics",
+    "gtm",
+    "configuration"
+  ],
+  "homepage": "https://www.d3data.de",
+  "license": [
+    "GPL-3.0"
+  ],
+  "authors": [
+    {
+      "name": "Marat Bedoev",
+      "email": "hello@mb-dev.pro"
+    },
+    {
+      "name": "D3 Data Development (Inh. Thomas Dartsch)",
+      "email": "info@shopmodule.com",
+      "homepage": "https://www.d3data.de"
+    }
+  ],
+  "support": {
+    "email": "support@shopmodule.com"
+  },
+  "extra": {
+    "oxideshop": {
+      "blacklist-filter": [
+        "*.md",
+        "composer.json",
+        ".php-cs-fixer.php",
+        "*.xml",
+        "*.neon"
+      ],
+      "target-directory": "d3/googleanalytics4"
+    }
+  },
+  "require": {
+    "php": ">=7.0",
+    "oxid-esales/oxideshop-ce": "v6.0 - 6.3",
+    "google/apiclient":" ^2.0"
+  },
+  "autoload": {
+    "psr-4": {
+      "D3\\GoogleAnalytics4\\": "../../../source/modules/d3/googleanalytics4"
+    }
+  }
 }