From 5f4e1a7173cfd4ed509da3af20125aa78f552725 Mon Sep 17 00:00:00 2001
From: Mygod <contact-git@mygod.be>
Date: Wed, 6 Dec 2017 14:35:03 -0800
Subject: [PATCH] Refine Travis build script

---
 .travis.yml | 14 ++------------
 README.md   |  3 +--
 2 files changed, 3 insertions(+), 14 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 5fc164fe..025b1e7e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,26 +11,16 @@ env:
         - ANDROID_NDK_HOME=$HOME/.android/android-ndk-${NDK_VERSION}
         - PATH=${ANDROID_NDK_HOME}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools:${PATH}
 
-scala:
-    - 2.11.11
-
-before_cache:
-    - find $HOME/.sbt -name "*.lock" | xargs rm
-    - find $HOME/.ivy2 -name "*.lock" | xargs rm
-
 cache:
     directories:
-        - $HOME/.ivy2
-        - $HOME/.sbt
+        - $HOME/.gradle
 
 android:
     components:
         - tools
         - android-27
-        - build-tools-27.0.0
         - build-tools-26.0.2
-        - extra-android-m2repository
-        - extra-google-m2repository
+        - build-tools-27.0.0
 
 install:
     - >
diff --git a/README.md b/README.md
index 7d3fd242..db39092b 100644
--- a/README.md
+++ b/README.md
@@ -12,8 +12,7 @@ A [shadowsocks](http://shadowsocks.org) client for Android, written in Kotlin.
 * JDK 1.8
 * Go 1.4+
 * Android SDK
-  - Build Tools 26+
-  - Android Support Repository and Google Repository (see `build.gradle` for version)
+  - Build Tools 27+
   - Android NDK r16+
 
 ### BUILD