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Flutter 如何在GitHub操作中设置dart版本?_Flutter_Continuous Integration_Github Actions - Fatal编程技术网

Flutter 如何在GitHub操作中设置dart版本?

Flutter 如何在GitHub操作中设置dart版本?,flutter,continuous-integration,github-actions,Flutter,Continuous Integration,Github Actions,我有一个示例项目,使用: Flutter 1.14.6 • channel beta • https://github.com/flutter/flutter.git Framework • revision fabeb2a16f (7 weeks ago) • 2020-01-28 07:56:51 -0800 Engine • revision c4229bfbba Tools • Dart 2.8.0 (build 2.8.0-dev.5.0 fc3af737c7) 我试图在我的项目上设

我有一个示例项目,使用:

Flutter 1.14.6 • channel beta • https://github.com/flutter/flutter.git
Framework • revision fabeb2a16f (7 weeks ago) • 2020-01-28 07:56:51 -0800
Engine • revision c4229bfbba
Tools • Dart 2.8.0 (build 2.8.0-dev.5.0 fc3af737c7)
我试图在我的项目上设置CI,但它不断抱怨版本:

有人能告诉我为什么会这样吗