[Enhancement proposal]: build.gradle properties syntax in Groovy has been deprecated

[flfa]

Please check the following before submitting a new issue.

• I have searched the existing issues.
• I have carefully read the documentation and verified I have added the required platform specific configuration.

Please select affected platform(s)

• Android
• iOS
• Windows

Proposal

When building a new Flutter project which uses flutter-permission-handler there are warnings like this:

These warnings are caused by the change in gradle's Groovy syntax. Please see the new syntax: Groovy "space assignment" syntax

The solution in my case was to manually edit the build.gradle from /home/user_name/.pub-cache/hosted/pub.dev/permission_handler_android-13.0.1/android/build.gradle and fill the missing "=". See below:

group = 'com.baseflow.permissionhandler'
version = '1.0'

buildscript {
    repositories {
        google()
        mavenCentral()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:8.0.2'
    }
}

rootProject.allprojects {
    repositories {
        google()
        mavenCentral()
    }
}

apply plugin: 'com.android.library'

android {
    // Conditional for compatibility with AGP <4.2.
    if (project.android.hasProperty("namespace")) {
      namespace = 'com.baseflow.permissionhandler'
    }
    compileSdkVersion = 35

    compileOptions {
        sourceCompatibility = JavaVersion.VERSION_17
        targetCompatibility = JavaVersion.VERSION_17
    }

    defaultConfig {
        minSdkVersion = 19
    }
}

Pitch

The issue is not critical but it would be nice not to have useless warnings when building a project.