travis: switch from clang-3.8 to clang

As travis provides a relatively fresh clang by default nowadays,
it makes sense to use default clang in clang-based test builds.

* .travis.yml (matrix): Change clang-3.8 to clang.

diff --git a/.travis.yml b/.travis.yml
index 9abc3df873cfe772c7e76c0baf5db94db881169b..f5af69f51ddaaa585fdbd9cf257c4846b41dd173 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -27,13 +27,13 @@ matrix:
     - compiler: gcc
       env:
         - TARGET=x86
-    - compiler: clang-3.8
+    - compiler: clang
       env:
         - TARGET=x86_64
     - compiler: musl-gcc
       env:
         - TARGET=x86_64
-    - compiler: clang-3.8
+    - compiler: clang
       env:
         - TARGET=x86
     - compiler: musl-gcc