composer require usarise/turnstile:*
./composer.json has been updated
Running composer update usarise/turnstile
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Root composer.json requires usarise/turnstile * -> satisfiable by usarise/turnstile[v0.1.0, ..., v0.4.1].
- usarise/turnstile[v0.1.0, ..., v0.4.1] require psr/http-client-implementation ^1.0 -> could not be found in any version, but the following packages provide it:
- guzzlehttp/guzzle Guzzle is a PHP HTTP client library
- symfony/http-client Provides powerful methods to fetch HTTP resources synchronously or asynchronously
- php-http/discovery Finds and installs PSR-7, PSR-17, PSR-18 and HTTPlug implementations
- php-http/guzzle7-adapter Guzzle 7 HTTP Adapter
- php-http/guzzle6-adapter Guzzle 6 HTTP Adapter
- php-http/curl-client PSR-18 and HTTPlug Async client with cURL
- symfony/symfony The Symfony PHP framework
- kriswallsmith/buzz Lightweight HTTP client
- cakephp/cakephp The CakePHP framework
- typo3/cms-core TYPO3 CMS Core
- php-http/mock-client Mock HTTP client
- nimbly/shuttle Simple PSR-18 HTTP client.
- php-http/socket-client Socket client for PHP-HTTP
- multisafepay/magento2-core MultiSafepay core module for Magento 2
- php-http/guzzle5-adapter Guzzle 5 HTTP Adapter
- php-http/cakephp-adapter CakePHP adapter for PHP-HTTP
- mjelamanov/psr18-guzzle A PSR-18 adapter for guzzle 6 client
- prestashop/module-lib-guzzle-adapter Plug modules to the Guzzle client available on a running shop
- voku/httpful A Readable, Chainable, REST friendly, PHP HTTP Client
- ricardofiorani/guzzle-psr18-adapter A Guzzle PSR-18 adapter
... and 87 more.
Consider requiring one of these to satisfy the psr/http-client-implementation requirement.
Potential causes: