实现请求缓存1天。

vendor/symfony/polyfill-intl-normalizer/LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2015-2019 Fabien Potencier
+Copyright (c) 2015-present Fabien Potencier
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

vendor/symfony/polyfill-intl-normalizer/composer.json

@@ -16,7 +16,7 @@
         }
     ],
     "require": {
-        "php": ">=7.1"
+        "php": ">=7.2"
     },
     "autoload": {
         "psr-4": { "Symfony\\Polyfill\\Intl\\Normalizer\\": "" },
@@ -28,9 +28,6 @@
     },
     "minimum-stability": "dev",
     "extra": {
-        "branch-alias": {
-            "dev-main": "1.27-dev"
-        },
         "thanks": {
             "name": "symfony/polyfill",
             "url": "https://github.com/symfony/polyfill"