Composer require conflict

[simbiant]

Hi, who can tell me what's wrong

Problem 1
- spatie/laravel-ray[1.17.0, ..., 1.17.4] require illuminate/contracts ^7.20|^8.0 -> found illuminate/contracts[v7.20.0, ..., 7.x-dev, v8.0.0, ..., 8.x-dev] but these were not loaded, likely because it conflicts with another require.
- Root composer.json requires spatie/laravel-ray ^1.17 -> satisfiable by spatie/laravel-ray[1.17.0, ..., 1.17.4].

`{
"name": "laravel/laravel",
"description": "The Laravel Framework.",
"keywords": ["framework", "laravel"],
"license": "MIT",
"type": "project",
"require": {
    "php": "~7.4",
    "ext-bcmath": "*",
    "ext-gd": "*",
    "ext-json": "*",
    "ext-zip": "*",
    "doctrine/dbal": "^2.7",
    "dompdf/dompdf": "^0.8.2",
    "fideloper/proxy": "^4.0",
    "firebase/php-jwt": "^5.0",
    "google/apiclient": "^2.2",
    "google/cloud-pubsub": "v1.24",
    "laravel/framework": "*",
    "laravel/helpers": "^1.0",
    "lcobucci/jwt": "3.3.3",
    "laravel/passport": "7.5.1",
    "laravel/tinker": "^1.0",
    "laravelcollective/html": "5.8.*",
    "maatwebsite/excel": "^3.1",
    "maddhatter/laravel-fullcalendar": "^1.3",
    "nmred/kafka-php": "v0.2.0.8",
    "phpmailer/phpmailer": "^6.1",
    "phpoffice/phpspreadsheet": "^1.5",
    "psr/log": "v1.0.*",
    "sentry/sentry-laravel": "~1.0",
    "vinkla/hashids": "^5.0",
    "yajra/laravel-datatables-oracle": "~9.0",
},
"require-dev": {
    "barryvdh/laravel-debugbar": "^3.1",
    "barryvdh/laravel-ide-helper": "^2.6",
    "brianium/paratest": "^4.0",
    "filp/whoops": "^2.0",
    "fzaninotto/faker": "^1.4",
    "mockery/mockery": "^1.0",
    "nunomaduro/collision": "^2.0",
    "phpunit/phpunit": "^7.0",
    "slevomat/coding-standard": "^6.4",
    "squizlabs/php_codesniffer": "^3.5",
    "zircote/swagger-php": "^3.1"
},
"autoload": {
    "classmap": [
        "database/seeds",
        "packages/hurma/factories"
    ],
    "psr-4": {
        "App\\": "app/",
        "Hurma\\": "packages/hurma/src",
        "HurmaAPI\\": "packages/api/src",
        "Bots\\": "packages/bots/src"
    },
    "files": [
        "packages/functions/closures.php",
        "packages/functions/helpers.php"
    ]
},
"autoload-dev": {
    "classmap": [
        "packages/hurma/src"
    ],
    "psr-4": {
        "Hurma\\Tests\\": "packages/hurma/src/tests/"
    }
},
"extra": {
    "laravel": {
        "dont-discover": [
        ]
    }
},
"scripts": {
    "post-root-package-install": [
        "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
    ],
    "post-create-project-cmd": [
        "@php artisan key:generate"
    ],
    "post-autoload-dump": [
        "Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
        "@php artisan package:discover"
    ],
    "swagger": "./vendor/bin/openapi --format json --output swagger.json ./packages/hurma/src/",
    "test": "./vendor/bin/phpunit -c phpunit.xml --process-isolation --verbose",
    "paratest": "./vendor/bin/paratest",
    "clear-logs": "echo '' > ./storage/logs/laravel.log",
    "code-check": [
        "./vendor/bin/phpcs -p --extensions=php --standard=phpcs.xml --colors --report-width=120 --parallel=8"
    ],
    "code-fix": [
        "./vendor/bin/phpcbf -p --extensions=php --standard=phpcs.xml --report=code --report-width=120 --parallel=8"
    ]
},
"config": {
    "preferred-install": "dist",
    "sort-packages": true,
    "optimize-autoloader": true
},
"minimum-stability": "dev",
"prefer-stable": true

}
`

[sinnbeck]

Upgrade laravel/tinker to version 2. Version 1 requires laravel/contracts 6.0

https://github.com/laravel/tinker/blob/1.x/composer.json#L15