composer update workerman/webman-framework

Loading composer repositories with package information
Updating dependencies
Lock file operations: 0 installs, 1 update, 0 removals

• Upgrading workerman/webman-framework (v1.4.3 0f4d5b6 => v1.4.3)
  Writing lock file
  Installing dependencies from lock file (including require-dev)
  Package operations: 0 installs, 4 updates, 3 removals
• Downloading workerman/workerman (v4.0.41)
• Downloading webman/think-orm (v1.0.6)
• Downloading yzh52521/webman-throttle (v1.0.7)

  support\Plugin::uninstall

• Removing workerman/redis-queue (v1.0.9)

  support\Plugin::uninstall

• Removing workerman/redis (v1.0.11)

  support\Plugin::uninstall

• Removing webman/redis-queue (v1.2.4)
• Downgrading workerman/workerman (v4.0.42 => v4.0.41): Extracting archive
• Upgrading workerman/webman-framework (v1.4.3 0f4d5b6 => v1.4.3): Extracting archive
• Downgrading webman/think-orm (v1.0.7 => v1.0.6): Extracting archive
• Downgrading yzh52521/webman-throttle (v1.0.8 => v1.0.7): Extracting archive

  support\Plugin::install
  support\Plugin::install
  Create start.php
  Create windows.php
  Create support/bootstrap.php
  Create support/helpers.php
  support\Plugin::install
  support\Plugin::install
  Generating autoload files
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  Use the composer fund command to find out more!

composer update workerman/workerman

Loading composer repositories with package information
Updating dependencies
Lock file operations: 0 installs, 1 update, 0 removals

• Upgrading workerman/workerman (v4.0.41 => v4.1.0)
  Writing lock file
  Installing dependencies from lock file (including require-dev)
  Package operations: 0 installs, 3 updates, 3 removals

  support\Plugin::uninstall

• Removing workerman/redis-queue (v1.0.9)

  support\Plugin::uninstall

• Removing workerman/redis (v1.0.11)

  support\Plugin::uninstall

• Removing webman/redis-queue (v1.2.4)
• Upgrading workerman/workerman (v4.0.42 => v4.1.0): Extracting archive
• Downgrading webman/think-orm (v1.0.7 => v1.0.6): Extracting archive
• Downgrading yzh52521/webman-throttle (v1.0.8 => v1.0.7): Extracting archive

  support\Plugin::install
  support\Plugin::install
  support\Plugin::install
  Generating autoload files
  20 packages you are using are looking for funding.
  Use the composer fund command to find out more!

為啥升級(jí)的時(shí)候會(huì)自動(dòng)刪除其他的，而且還把其他包降級(jí)了？

composer 不會(huì)愚蠢到隨便降級(jí)刪包。如果出現(xiàn)包被刪除和降級(jí)，很可能是因?yàn)橹鞍惭b了某個(gè)包，但是后面composer.json composer.lock被不小心還原了(比如提交到了版本庫被reset了)，再次升級(jí)時(shí)composer就會(huì)刪除或降級(jí)它們。

Removing webman/redis-queue (v1.2.4).這個(gè)包被溢出來，相關(guān)配置也移除。
檢查一下composer.json里面有沒有這個(gè)包。

而且好像同時(shí)裝了兩個(gè)redis-queue:
workerman/redis-queue (v1.0.9)
webman/redis-queue (v1.2.4)

composer why workerman/redis-queue
webman/redis-queue v1.2.4 requires workerman/redis-queue (^1.0)

好像是composer.json里沒有那個(gè)包了，
composer show 里面又有，
奇怪，怎么會(huì)丟失了？