* Dropped support for PHP 5.3

* Added support for PHP 7.2

.travis.yml

@@ -1,18 +1,10 @@
 language: php
 
-dist: trusty
-matrix:
-  include:
-    - php: 5.3
-      dist: precise
-
 php:
   - 5.4
   - 5.5
   - 5.6
   - 7.0
   - 7.1
-  - hhvm
-
-script:
-  - if [[ "$TRAVIS_PHP_VERSION" == '5.6' ]]; then phpunit --coverage-text tests ; fi
+  - 7.2
+  - hhvm

README.md

@@ -10,7 +10,7 @@ PHP library for [two-factor (or multi-factor) authentication](http://en.wikipedi
 
 ## Requirements
 
-* Tested on PHP 5.3, 5.4, 5.5 and 5.6, 7.0, 7.1 and HHVM
+* Tested on PHP 5.4, 5.5 and 5.6, 7.0, 7.1, 7.2 and HHVM
 * [cURL](http://php.net/manual/en/book.curl.php) when using the provided `GoogleQRCodeProvider` (default), `QRServerProvider` or `QRicketProvider` but you can also provide your own QR-code provider.
 * [random_bytes()](http://php.net/manual/en/function.random-bytes.php), [MCrypt](http://php.net/manual/en/book.mcrypt.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.