I'm testing 32-bit manylinux wheels for matplotlib 2.0.0b1. I'm building with export MPLLOCALFREETYPE=1. All the tests are passing on 64-bit:

https://s3.amazonaws.com/archive.travis-ci.org/jobs/138543116/log.txt

But - I'm getting lots of small RMS image differences when testing the 32-bit wheel:

https://s3.amazonaws.com/archive.travis-ci.org/jobs/138543118/log.txt

I guess this is due to small differences in freetype results on 32- and 64-bit? Can y'all suggest a good way to work round this?