Drop support for XCode 7

lmdbxx requires support for thread_local which is not available on that clang version.

2 files changed, 1 insertions, 4 deletions

diff --git a/.travis.yml b/.travis.yml

index 99b1e611..92b45a88 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,9 +8,6 @@ notifications:
 matrix:
     include:
         - os: osx
-          osx_image: xcode7
-          compiler: clang
-        - os: osx
           osx_image: xcode8
           compiler: clang
         - os: linux
diff --git a/README.md b/README.md

index f579cd94..335192e5 100644
--- a/README.md
+++ b/README.md
@@ -59,7 +59,7 @@ sudo apt-get update
 sudo apt-get install qt58base qt58tools cmake liblmdb-dev
 ```
 
-##### OSX (Xcode 7 or later)
+##### OSX (Xcode 8 or later)
 
 ```bash
 brew update