updating CMake minimum requirements?

[JorgeG94]

CMake says they'll deprecate compatibility with anything below CMake 3.5, nlohmann json currently has CMake minimum 3.1 which yields a warning:

CMake Deprecation Warning at external/json/CMakeLists.txt:1 (cmake_minimum_required):
  Compatibility with CMake < 3.5 will be removed from a future version of
  CMake.

is there anything against changing the 3.1 to 3.5?

Cheers

[nlohmann]

This should have been fixed with #4076.

[JorgeG94]

sorry you're right, my project was hardcoded to check out v3.11.2 :)