[phobos] [D-Programming-Language/phobos] a6f330: Use debug instead of version

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: a6f330c030c862c54814629254d0c1cf191fd7e0
      https://github.com/D-Programming-Language/phobos/commit/a6f330c030c862c54814629254d0c1cf191fd7e0
  Author: k-hara <k.hara.pg at gmail.com>
  Date:   2015-01-25 (Sun, 25 Jan 2015)

  Changed paths:
    M std/container/rbtree.d

  Log Message:
  -----------
  Use debug instead of version


  Commit: e453ecec38d5ec05cd6920cbd2dac55e10b22ddc
      https://github.com/D-Programming-Language/phobos/commit/e453ecec38d5ec05cd6920cbd2dac55e10b22ddc
  Author: Daniel Murphy <yebblies at gmail.com>
  Date:   2015-01-25 (Sun, 25 Jan 2015)

  Changed paths:
    M std/container/rbtree.d

  Log Message:
  -----------
  Merge pull request #2906 from 9rnsr/fix_impurecall

Use debug instead of version


Compare: https://github.com/D-Programming-Language/phobos/compare/3fbb2c33dd76...e453ecec38d5