C++ 测试框架 doctest 2.0.0 发布，迁移至 C++11

C++ 测试框架 doctest 2.0.0 已发布。该版本最大的更新莫过于将代码迁移到了 C++11 了，并表示这是受 reddit 帖子 中的民意调查结果的推动。

部分更新如下

• moved to C++11 - motivated by the results from the poll in this reddit thread

• thread-safety - asserts and logging utilities can be used in multiple threads spawned from a single test case without race conditions ( thread sanitizer tested) - see  example

• a complete overhaul of the internals of the framework (moving from printf-style logging to streams and changing internal structures) to allow for easier future development (including a reporter interface - work in progress)

• given that doctest is extremely light on compile times and is meant to be used for tests side-by-side with the production code - added the ability for asserts to be used  outside of a testing context (as a general purpose assert library) -  example

此外，由于迁移至 C++11，使得其不再支持一些旧的编译器

• MSVC 2008, 2010, 2012, 2013 (supported: 2015+)

• GCC 4.4, 4.5, 4.6, 4.7 (supported: 4.8+)

• Clang 3.3, 3.4 (supported: 3.5+)

详细更新说明和源码下载 https://github.com/onqtam/doctest/releases/tag/2.0.0