[Android] Update gradle to 2.3.0-beta4

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Wed Feb 15 16:07:39 2017 +0100| [e19a1a8e1459f411b044744672d349f91954e193] | committer: Geoffrey Métais

Update gradle to 2.3.0-beta4

> https://code.videolan.org/videolan/vlc-android/commit/e19a1a8e1459f411b044744672d349f91954e193
---

 build.gradle | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.gradle b/build.gradle
index e4b9bc4..30910f6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.0-beta3'
+        classpath 'com.android.tools.build:gradle:2.3.0-beta4'
     }
 }