1 files changed, 7 insertions, 24 deletions

diff --git a/.travis.yml b/.travis.yml
index 3ccdbc5..434e4b6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,40 +4,23 @@ language: C
 
 matrix:
   include:
-    - compiler: gcc-4.9
+    - compiler: gcc-6
       addons:
         apt:
           sources:
             - ubuntu-toolchain-r-test
           packages:
-            - gcc-4.9
-      env: COMPILER=gcc-4.9
-    - compiler: gcc-5
+            - gcc-6
+      env: COMPILER=gcc-6
+    - compiler: clang-3.9
       addons:
         apt:
           sources:
             - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.9
           packages:
-            - gcc-5
-      env: COMPILER=gcc-5
-    - compiler: clang-3.6
-      addons:
-        apt:
-          sources:
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.6
-          packages:
-            - clang-3.6
-      env: COMPILER=clang-3.6
-    - compiler: clang-3.7
-      addons:
-        apt:
-          sources:
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.7
-          packages:
-            - clang-3.7
-      env: COMPILER=clang-3.7
+            - clang-3.9
+      env: COMPILER=clang-3.9
 
 before_install:
   - sudo apt-get -qq update