Bump PHP version requirement

jasonmccreary · jasonmccreary · commit 539b1745e11c · 2019-11-06T16:01:44.000-05:00
diff --git a/composer.json b/composer.json
@@ -10,7 +10,7 @@
         }
     ],
     "require": {
-        "php": ">=7.0",
+        "php": ">=7.2",
         "mockery/mockery": "^1.0",
         "phpunit/phpunit": "^7.5|^8.0"
     },
