It does work with 2.2.17, but doesn't work with 2.1.4. I'm not going to bisect that further, but that's the fix - you need to use a more recent Bundler on Windows than you do on other platforms, and it needs to be at least I guess 2.2 or so.

[KewinTien]

          It does work with `2.2.17`, but doesn't work with `2.1.4`. I'm not going to bisect that further, but that's the fix - you need to use a more recent Bundler on Windows than you do on other platforms, and it needs to be at least I guess `2.2` or so.

I don't know if that needs to be documented, or tested for, or something like that.

Originally posted by @chrisseaton in #209 (comment)

[eregon]

#209 (comment)