MC-18051: PHP 7.3 upgrade for Page Builder

Author: davemacaulay

app/code/Magento/CatalogPageBuilderAnalytics/composer.json

@@ -8,7 +8,7 @@
         "magento/module-page-builder-analytics": "*",
         "magento/module-catalog": "*",
         "magento/framework": "*",
-        "php": "~7.1.3||~7.2.0"
+        "php": "~7.1.3||~7.2.0||~7.3.0"
     },
     "type": "magento2-module",
     "license": [

app/code/Magento/CmsPageBuilderAnalytics/composer.json

@@ -8,7 +8,7 @@
         "magento/module-page-builder-analytics": "*",
         "magento/module-cms": "*",
         "magento/framework": "*",
-        "php": "~7.1.3||~7.2.0"
+        "php": "~7.1.3||~7.2.0||~7.3.0"
     },
     "type": "magento2-module",
     "license": [

app/code/Magento/PageBuilder/composer.json

@@ -17,7 +17,7 @@
         "magento/module-directory": "*",
         "magento/module-email": "*",
         "magento/module-require-js": "*",
-        "php": "~7.1.3||~7.2.0"
+        "php": "~7.1.3||~7.2.0||~7.3.0"
     },
     "conflict": {
         "gene/bluefoot": "*"

app/code/Magento/PageBuilderAnalytics/composer.json

@@ -5,7 +5,7 @@
         "magento/module-analytics": "*",
         "magento/module-page-builder": "*",
         "magento/framework": "*",
-        "php": "~7.1.3||~7.2.0"
+        "php": "~7.1.3||~7.2.0||~7.3.0"
     },
     "type": "magento2-module",
     "license": [