[pdal-commits] [PDAL/PDAL] d6ca4c: check cmake version before using CMP0079 cmake policy

[Howard Butler]

  Branch: refs/heads/issue-3196
  Home:   https://github.com/PDAL/PDAL
  Commit: d6ca4ce5d908009637a54c640bb77ea04132c097
      https://github.com/PDAL/PDAL/commit/d6ca4ce5d908009637a54c640bb77ea04132c097
  Author: Howard Butler <howard at hobu.co>
  Date:   2020-07-31 (Fri, 31 Jul 2020)

  Changed paths:
    M cmake/gtest.cmake

  Log Message:
  -----------
  check cmake version before using CMP0079 cmake policy