无法通过Composer升级Yii2版本
无法通过Composer升级Yii2版本
提问于 2020-01-08 16:05:29
我正在尝试更新我的yii2-basic应用程序版本，因为我认为它与我的新XAMPP (PHP 7.4.1)不兼容。
我是这样做的：
composer self-update
composer global require "fxp/composer-asset-plugin:^1.4.1" --no-plugins
composer require "yiisoft/yii2:~2.0.14" --update-with-dependencies下面是它在命令窗口中的显示方式：
./composer.json has been updated
The "extra.asset-installer-paths" option is deprecated, use the "config.fxp-asset.installer-paths" option
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
- Conclusion: remove phpunit/phpunit 5.7.x-dev
- Conclusion: remove sebastian/recursion-context 3.0.x-dev
- Installation request for phpunit/phpunit (locked at 5.7.x-dev) -> satisfiable by phpunit/phpunit[5.7.x-dev].
- Conclusion: don't install sebastian/recursion-context 3.0.x-dev
- phpunit/phpunit 5.7.x-dev requires sebastian/object-enumerator ~2.0 -> satisfiable by sebastian/object-enumerator[2.0.0, 2.0.1, 2.0.x-dev].
- sebastian/object-enumerator 2.0.0 requires sebastian/recursion-context ~2.0 -> satisfiable by sebastian/recursion-context[2.0.0, 2.0.x-dev].
- sebastian/object-enumerator 2.0.1 requires sebastian/recursion-context ~2.0 -> satisfiable by sebastian/recursion-context[2.0.0, 2.0.x-dev].
- sebastian/object-enumerator 2.0.x-dev requires sebastian/recursion-context ^2.0 -> satisfiable by sebastian/recursion-context[2.0.0, 2.0.x-dev].
- Can only install one of: sebastian/recursion-context[2.0.0, 3.0.x-dev].
- Can only install one of: sebastian/recursion-context[2.0.x-dev, 3.0.x-dev].
- Installation request for sebastian/recursion-context (locked at 3.0.x-dev) -> satisfiable by sebastian/recursion-context[3.0.x-dev].
Installation failed, reverting ./composer.json to its original content.我也尝试了以下几行，但都不起作用：
composer require "yiisoft/yii2:2.0.14" --update-with-dependencies
composer require "yiisoft/yii2:~2.0.14"回答 2
Stack Overflow用户
发布于 2020-01-09 11:26:31
只需像这样更新您的composer.json：
....
"require": {
"php": ">=5.6.0",
"yiisoft/yii2": "~2.0.14",
....
"require-dev": {
"codeception/codeception": "*",我们将Yii2的最低版本更改为2.0.14，并将YI2- codeception直接更改为codeception。
别忘了将您的bower和npm资产配置更新为新的composer配置。更新的配置如下所示。
"config": {
"vendor-dir": "vendor",
"process-timeout": 1800,
"fxp-asset":{
"installer-paths": {
"npm-asset-library": "_protected/vendor/npm",
"bower-asset-library": "_protected/vendor/bower"
}
}
},并删除"extra“参数中的”asset-installer-path“。
Stack Overflow用户
发布于 2020-01-09 12:42:47
我找到了解决方案。
我通过编辑composer.json文件来更新yii2应用程序，然后在命令行上运行composer update。
然后，不知何故，它成功了。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/59641689
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