Bump java version to 11

709924470 · 709924470 · commit ed2e036a6e2b · 2022-11-16T01:27:00.000+08:00
Workflow fix: gradle warns about 1.8 is too low
diff --git a/app/build.gradle b/app/build.gradle
@@ -13,8 +13,8 @@ android {
         proguardFiles
     }
     compileOptions {
-        sourceCompatibility "1.8"
-        targetCompatibility "1.8"
+        sourceCompatibility "11"
+        targetCompatibility "11"
     }
     buildTypes {
         release {
