The new boost is out!

Boost 1.64.0 is released

From the article:

New Libraries

Process:
Process library by Klemens D. Morgenstern, that provides cross platorm ways to allows you to:

• create child processes
• setup streams for child processes
• communicate with child processes through streams (synchronously or asynchronously)
• wait for processes to exit (synchronously or asynchronously)
• terminate processes

Broken feature:

GitHub #67: "group.wait() does not return".

Updated Libraries

Any:

• Suppressed false warnings about returning reference to temporary
• boost::addressof is now used instead of directly taking the address #12615
• Headers are not included using double quotes any more #12053
• CI tests now run with address, leak, and undefined sanitizers
• Added more test

Atomic:

• Fixed possible incorrect code generation in 64-bit atomic operations on 32-bit x86 with gcc versions older than 4.7 and compatible compilers.

Config:

• Added BOOST_NO_CXX11_SFINAE_EXPR defect detection.

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