Unable to install on laravel 10

[ByronCoet]

Hi,
I cannot install this on laravel 10 - any chance of some help?
tried composer update - did not help

Error is:
Running composer update billowapp/payfast
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

Problem 1
- billowapp/payfast[v0.1, ..., v0.1.28] require illuminate/support ^5.2 -> found illuminate/support[v5.2.0, ..., 5.8.x-dev] but these were not loaded, likely because it conflicts with another require.
- billowapp/payfast 0.1.29 requires illuminate/support ^5.4 -> found illuminate/support[v5.4.0, ..., 5.8.x-dev] but these were not loaded, likely because it conflicts with another require.
- billowapp/payfast[v0.2.1, ..., 0.4.0] require illuminate/support ^5.4|^6.0|^7.0|^8.0 -> found illuminate/support[v5.4.0, ..., 5.8.x-dev, v6.0.0, ..., 6.x-dev, v7.0.0, ..., 7.x-dev, v8.0.0, ..., 8.x-dev] but these were not loaded, likely because it conflicts with another require.
- billowapp/payfast[0.3.0, ..., 0.3.1] require illuminate/support ^5.4|^6.0 -> found illuminate/support[v5.4.0, ..., 5.8.x-dev, v6.0.0, ..., 6.x-dev] but these were not loaded, likely because it conflicts with another require.
- billowapp/payfast[v0.2.0, ..., 0.3.2] require illuminate/support ^5.4|^6.0|^7.0 -> found illuminate/support[v5.4.0, ..., 5.8.x-dev, v6.0.0, ..., 6.x-dev, v7.0.0, ..., 7.x-dev] but these were not loaded, likely because it conflicts with another require.
- billowapp/payfast[dev-master, 0.4.1, ..., 0.4.2] require illuminate/support ^5.4|^6.0|^7.0|^8.0|^9.0|10.0|^11.0 -> found illuminate/support[v5.4.0, ..., 5.8.x-dev, v6.0.0, ..., 6.x-dev, v7.0.0, ..., 7.x-dev, v8.0.0, ..., 8.x-dev, v9.0.0-beta.1, ..., 9.x-dev, v10.0.0, v11.0.0, ..., 11.x-dev] but these were not loaded, likely because it conflicts with another require.
- Root composer.json requires billowapp/payfast * -> satisfiable by billowapp/payfast[dev-master, v0.1, ..., 0.4.2, 9999999-dev].

This is my composer.json

{
"name": "laravel/laravel",
"type": "project",
"description": "The skeleton application for the Laravel framework.",
"keywords": [
"laravel",
"framework"
],
"license": "MIT",
"require": {
"php": "^8.1",
"guzzlehttp/guzzle": "^7.2",
"intervention/image": "^3.3",
"laravel/framework": "^10.23",
"laravel/sanctum": "^3.2",
"laravel/tinker": "^2.8",
"laravel/ui": "^4.2",
"realrashid/sweet-alert": "^7.1",
"spatie/laravel-permission": "^6.1",
"yajra/laravel-datatables-oracle": "10.3.1",
"zfhassaan/payfast": "*"
},
"require-dev": {
"barryvdh/laravel-debugbar": "^3.9",
"fakerphp/faker": "^1.9.1",
"laravel/pint": "^1.0",
"laravel/sail": "^1.26",
"mockery/mockery": "^1.4.4",
"nunomaduro/collision": "^7.0",
"phpunit/phpunit": "^10.1",
"spatie/laravel-ignition": "^2.0"
},
"autoload": {
"psr-4": {
"App\": "app/",
"Database\Factories\": "database/factories/",
"Database\Seeders\": "database/seeders/"
}
},
"autoload-dev": {
"psr-4": {
"Tests\": "tests/"
},
"files": [
"app/Helpers/Helpers.php"
]
},
"scripts": {
"post-autoload-dump": [
"Illuminate\Foundation\ComposerScripts::postAutoloadDump",
"@php artisan package:discover --ansi"
],
"post-update-cmd": [
"@php artisan vendor:publish --tag=laravel-assets --ansi --force"
],
"post-root-package-install": [
"@php -r "file_exists('.env') || copy('.env.example', '.env');""
],
"post-create-project-cmd": [
"@php artisan key:generate --ansi"
]
},
"extra": {
"laravel": {
"dont-discover": []
}
},
"config": {
"optimize-autoloader": true,
"preferred-install": "dist",
"sort-packages": true,
"allow-plugins": {
"pestphp/pest-plugin": true,
"php-http/discovery": true
}
},
"minimum-stability": "dev",
"prefer-stable": true
}

[warhsn]

Should be good to go now, give it another bash.

[ByronCoet]

Thanks a lot - appreciated