不支持空安全

[InTheClodus]

Error: Cannot run with sound null safety, because the following dependencies
don't support null safety:

 - package:flutter_mimc

For solutions, see https://dart.dev/go/unsound-null-safety


FAILURE: Build failed with an exception.

* Where:
Script '/Users/zhiyi/FlutterSDK/flutter/packages/flutter_tools/gradle/flutter.gradle' line: 1035

* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command '/Users/zhiyi/FlutterSDK/flutter/bin/flutter'' finished with non-zero exit value 1

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 21s
Exception: Gradle task assembleDebug failed with exit code 1

不知道这项目是不是还会继续维护，现在出现了不是空安全的bug，无法运行

[LLemonGreen]

@InTheClodus https://github.com/LLemonGreen/flutter_mimc 无脑适配了一下空安全，凑合用，有问题可以去那边提issue