今天纠结了下
minSdk = flutter.minSdkVersion
这个配置在Flutter安装路径下：
/Users/xxx/fvm/versions/3.24.1/packages/flutter_tools/gradle/src/main/groovy/flutter.groovy
对应（Flutter 3.24.1）一些版本如下：
public final int compileSdkVersion = 34
public final String ndkVersion = "23.1.7779620"
public final int minSdkVersion = 21
public final int targetSdkVersion = 34
扩展阅读：
Flutter android build.gradle的minSDKVersion、targetSDKVersion和compileSDKVersion区别
