From 58ed84f8cd169adbf50b222c3274ff6b93fb3eb2 Mon Sep 17 00:00:00 2001
From: Camille Simon <43054281+camsim99@users.noreply.github.com>
Date: Thu, 17 Feb 2022 13:34:11 -0800
Subject: [PATCH] [Android] Show all deprecation warnings for tests
 (flutter/engine#31455)

---
 .../flutter/shell/platform/android/test_runner/build.gradle   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/engine/src/flutter/shell/platform/android/test_runner/build.gradle b/engine/src/flutter/shell/platform/android/test_runner/build.gradle
index 303a13cf31e..2b4748aa1f6 100644
--- a/engine/src/flutter/shell/platform/android/test_runner/build.gradle
+++ b/engine/src/flutter/shell/platform/android/test_runner/build.gradle
@@ -18,9 +18,11 @@ apply plugin: "com.android.library"
 rootProject.buildDir = project.property("build_dir")
 
 // Shows warnings for usage of deprecated API usages.
+// TODO(camsim99): Make deprecation warnings fatal and remove limit when all
+// 434 (at the time of this comment) deprecations are fixed.
 gradle.projectsEvaluated {
   tasks.withType(JavaCompile) {
-      options.compilerArgs << "-Xlint:deprecation"
+      options.compilerArgs << "-Xlint:deprecation" << "-Xmaxwarns" << "434"
   }
 }