update后 后台好多错误啊。 只能用5.0.7版本吗

[huchenghua]

D:\www\tp5houtai>composer update
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 0 installs, 3 updates, 0 removals

• Updating topthink/think-installer (v1.0.11 => v1.0.12): Loading from cache
• Updating topthink/framework (v5.0.7 => v5.0.9): Loading from cache
• Updating swiftmailer/swiftmailer (v5.4.6 => v5.4.8): Loading from cache
  Writing lock file
  Generating autoload files