Performance Optimization and Feature Update

[UPDATED] Simplified the Custom Configuration Contract to allow for easy configuration with the package.
[SECURITY & PERF] Checkout Process and Callback in processPayment.php -perf-
[FIXED] RequeryPayment method on checkout -fix-
[NEW FEATURES]

TANZANIA MOBILE MONEY *
FAWRY PAY *
GOOGLEPAY *
ENAIRA *

composer updates and bugfixes [2023]

This change allows the package to automatically detect .env file and use the variables declared in them.

Other changes include:

1. enforcing log file is generated in project root.
2. create separate config for tests.
3. removed unused files from distribution.

Dependency updates and bugfixes

Changes made in this release include:

1. Added support for PHP > 7.4
2. Added automation for PR workflow.
3. Updated tests and secrets.

v1.0.3

• PSR-4 Compliant

v1.0.2

• Minor Fixes
• Better documentation

Flutterwave v3 2021-01 release

fixes for composer dependencies

Flutterwave v3 initial release

1.0.0

Update README.md