| remove-old-compatibility |
| ------------------------ |
| |
| * Compatibility with versions of CMake older than 3.5 has been removed. |
| Calls to :command:`cmake_minimum_required` or :command:`cmake_policy` |
| that set the policy version to an older value now issue an error. |
| Note that calls to those commands can still support older versions of |
| CMake by using their ``VERSION`` arguments' ``<min>...<max>`` syntax. |
| This requires only the ``<min>`` version of CMake, but when running a |
| newer version, sets policies up to the ``<max>`` version. |
| |
| * The :generator:`Visual Studio 14 2015` and :generator:`Visual Studio 15 2017` |
| generators no longer support specifying a platform as part of the generator |
| name. See :ref:`Visual Studio Platform Selection`. |
