Merge pull request #273 from jprotze/bump-cmake-version

Bump minimum cmake version to 2.8.12 to satisfy latest cmake

Author: bombela

test_package/CMakeLists.txt

@@ -1,5 +1,5 @@
 project(backward-package-test)
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 2.8.12)
 
 include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
 conan_basic_setup(TARGETS)