add kotlinOptions

android_crop_lib/build.gradle

@@ -20,6 +20,15 @@ android {
     }
 
     buildToolsVersion = '30.0.3'
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
+    }
+
+    kotlinOptions {
+        jvmTarget = "11"
+    }
 }
 
 dependencies {

core/build.gradle

@@ -23,6 +23,10 @@ android {
         targetCompatibility JavaVersion.VERSION_11
     }
 
+    kotlinOptions {
+        jvmTarget = "11"
+    }
+
     sourceSets {
         main {
             java.srcDirs = [

library/build.gradle

@@ -15,6 +15,10 @@ android {
         targetCompatibility JavaVersion.VERSION_11
     }
 
+    kotlinOptions {
+        jvmTarget = "11"
+    }
+
     dataBinding {
         enabled = true
     }