Laravel 8.0 support

Support for Laravel 8
Fixes Issue #71

Support for Paytm Gateway Added

Major:

• Support for paytm gateway added.
• VerifyCsrfMiddleware unitest function added to avoid code breaks during testing (Credits @MehulBawadia)
• EBS and payumoney blade template changed. Replaced or with ?:

Laravel 7.0 support

v1.1.4

Laravel 7.0 support

For Laravel 5.4

Updated to Support Laravel 5.4 (#24)

* Fixed the BindingResolutionException - Laravel 5.4

Fixed the BindingResolutionException to support Laravel 5.4.

* Updated for Laravel 5.4

Updated to the Latest Standards of Laravel 5.4

* Test Endpoint

Corrected the Test Endpoint