It’s 1.2.7, which is ridiculous! That was released in October 2008, superseded in March 2009,
and the current release is 1.4.3.
It also doesn’t work together with Python, but that’s a more esoteric issue. Both of them are
too clever by half, and the combination breaks the library loading mechanism. That’s an old
issue, with an old fix - though I haven’t yet checked my rebuild, so there may be more than
one problem.