fix php version in readme

This commit is contained in:
Nicolas CARPi
2022-12-09 18:12:38 +01:00
parent 79988ef58a
commit 225216a616
+1 -1
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@@ -10,7 +10,7 @@ PHP library for [two-factor (or multi-factor) authentication](http://en.wikipedi
## Requirements
* Tested on PHP 5.6 up to 8.0
* Requires PHP version >8.1
* [cURL](http://php.net/manual/en/book.curl.php) when using the provided `QRServerProvider` (default), `ImageChartsQRCodeProvider` or `QRicketProvider` but you can also provide your own QR-code provider.
* [random_bytes()](http://php.net/manual/en/function.random-bytes.php), [OpenSSL](http://php.net/manual/en/book.openssl.php) or [Hash](http://php.net/manual/en/book.hash.php) depending on which built-in RNG you use (TwoFactorAuth will try to 'autodetect' and use the best available); however: feel free to provide your own (CS)RNG.