php - 如何修复此错误“无法将要求解析为可安装的软件包集。”
问题描述
我是作曲家的新手，当尝试通过作曲家安装 Bogdaan/viber-bot-php 时，我遇到了这个问题“您的要求无法解决为一组可安装的软件包。”
这是控制台输出。
C:\xampp\htdocs\viber-api>composer require bogdaan/viber-bot-php dev-master
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.
Problem 1
- The requested package bogdaan/viber-bot-php No version set (parsed as 1.0.0) is satisfiable by bogdaan/viber-bot-php[No version set (parsed as 1.0.0)] but these conflict with your requirements or minimum-stability.
Installation failed, reverting ./composer.json to its original content.
这是我的 composer.json
{
"name": "bogdaan/viber-bot-php",
"description": "Php bot interface to work with Viber API",
"keywords": ["viber", "im", "bot"],
"type": "library",
"license": "MIT",
"authors": [
{
"name": "Novikov Bogdan",
"email": "hcbogdan@gmail.com"
}
],
"require": {
"php": ">=5.5.0",
"guzzlehttp/guzzle": "^6.2"
},
"autoload": {
"psr-4": {
"Viber\\": "src/"
}
},
"require-dev": {
"phpunit/phpunit": "^4.8",
"monolog/monolog": "^1.22"
}
}