Max Grender-Jones

Note that if you get bored waiting, you can always run `pip install git+https://github.com/hattya/diff-highlight@hg42#egg=diff_highlight`

Same issue (never used ruby, so don't really know where to start): ``` > gem list *** LOCAL GEMS *** bigdecimal (1.2.0) colorize (0.8.1) colorls (0.1.7) facets (3.1.0) filesize (0.1.1)...

Well that turned out to be a bad idea 😄 - turns out `rubygems` needs `psych` to work at all, so once you uninstall it you break `gem`. And I'm...

It's not just `poetry export` - `poetry show` has the same problem.