10 4 I'm currently trying to build a signed release APK on Windows using Flutter. I've performed the tasks outlined in the in the documentation on the flutter site. When I run the build command here's the output I get. It seems to be around the firebase plugins. Any ideas? pubspec.yaml dependencies: flutter: sdk: flutter firebase_auth: 0.4.0 firebase_database: ^0.3.0 Flutter Doctor Output C:\Users\myuser\projects\myflutterapp>flutter doctor [√] Flutter (on Microsoft Windows [Version 10.0.16299.125], locale en-US, channel alpha) • Flutter at C:\Users\myuser\flutter • Framework revision 8f65fec5f5 (3 weeks ago), 2017-12-12 09:50:14 -0800 • Engine revision edaecdc8b8 • Tools Dart version 1.25.0-dev.11.0 • Engine Dart version 2.0.0-edge.d8ae797298c3a6cf8dc9f4558707bd2672224d3e [√] Android toolchain - develop for Android devices (Android SDK 27.0.1) • Android SDK at C:\Users\myuser\AppData\Local\Android\Sdk • Android NDK at C:\Users\myuser\AppData\Local\Android\Sdk\ndk-bundle • Platform android-27, build-tools 27.0.1 • ANDROID_HOME = C:\Users\myuser\AppData\Local\Android\Sdk • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-915-b01) [√] Android Studio (version 3.0) • Android Studio at C:\Program Files\Android\Android Studio • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-915-b01) [-] Connected devices • None Error Log Information C:\Users\myuser\projects\myflutterapp>flutter build apk --release Initializing gradle... 0.9s Resolving dependencies... 1.1s Running 'gradlew assembleRelease'... Configuration 'debugCompile' in project ':app' is deprecated. Use 'debugImplementation' instead. Configuration 'profileCompile' in project ':app' is deprecated. Use 'profileImplementation' instead. Configuration 'releaseCompile' in project ':app' is deprecated. Use 'releaseImplementation' instead. Configuration 'compile' in project ':app' is deprecated. Use 'implementation' instead. registerResGeneratingTask is deprecated, use registerGeneratedFolders(FileCollection) registerResGeneratingTask is deprecated, use registerGeneratedFolders(FileCollection) registerResGeneratingTask is deprecated, use registerGeneratedFolders(FileCollection) Configuration 'debugProvided' in project ':firebase_auth' is deprecated. Use 'debugCompileOnly' instead. Configuration 'releaseProvided' in project ':firebase_auth' is deprecated. Use 'releaseCompileOnly' instead. Configuration 'compile' in project ':firebase_core' is deprecated. Use 'implementation' instead. Configuration 'debugProvided' in project ':firebase_core' is deprecated. Use 'debugCompileOnly' instead. Configuration 'releaseProvided' in project ':firebase_core' is deprecated. Use 'releaseCompileOnly' instead. Configuration 'debugProvided' in project ':firebase_database' is deprecated. Use 'debugCompileOnly' instead. Configuration 'releaseProvided' in project ':firebase_database' is deprecated. Use 'releaseCompileOnly' instead. Skipping AOT snapshot build. Fingerprint match. FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':app:lintVitalRelease'. > Could not resolve all artifacts for configuration ':app:profileRuntimeClasspath'. > Could not resolve project :firebase_auth. Required by: project :app > Unable to find a matching configuration of project :firebase_auth: - Configuration 'debugApiElements': - Required com.android.build.api.attributes.BuildTypeAttr 'profile' and found incompatible value 'debug'. - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' and found compatible value 'Aar'. - Found com.android.build.gradle.internal.dependency.VariantAttr 'debug' but wasn't required. - Required org.gradle.api.attributes.Usage 'java-runtime' and found incompatible value 'java-api'. - Configuration 'debugRuntimeElements': - Required com.android.build.api.attributes.BuildTypeAttr 'profile' and found incompatible value 'debug'