commit a635eef9525e196d8131979a2a212fa548cbf2fb
Author: Leszek Koltunski <leszek@koltunski.pl>
Date:   Wed Apr 25 15:17:24 2018 +0100

    Order Independent Transparency: some progress

diff --git a/build.gradle b/build.gradle
index e10ec20..13c14ab 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,5 +19,5 @@ android {
 
 dependencies {
     compile project(':distorted-library')
-    implementation 'com.android.support:support-v4:27.0.2'
+    implementation 'com.android.support:support-v4:27.1.1'
 }
diff --git a/src/main/AndroidManifest.xml b/src/main/AndroidManifest.xml
index 18b75ae..fa0374e 100644
--- a/src/main/AndroidManifest.xml
+++ b/src/main/AndroidManifest.xml
@@ -4,8 +4,7 @@
     android:versionCode="1"
     android:versionName="1.0" >
 
-    <uses-sdk android:minSdkVersion="21" android:targetSdkVersion="23" />
-    <uses-feature android:glEsVersion="0x00030000" android:required="true" />
+    <uses-feature android:glEsVersion="0x00030001" android:required="true" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />