Fix generation::tests::can_generate_from_remote_repo test in travis (linux)

[Keats]

For some reason it fails to clone the repository:

thread 'generation::tests::can_generate_from_remote_repo' panicked at 'called `Result::unwrap()` on an `Err` value: Error(Git { err: Os { code: 2, kind: NotFound, message: "No such file or directory" } })', libcore/result.rs:945:5

I tried running the command manually in travis and it worked fine so not too sure what's happening. It also works fine on my machine and on Mac/Windows CI.

[Arteneko]

Would running tests in a docker work to reproduce tests ?

If my memory's correct, Travis is running tests inside a docker instance, so making a Dockerfile to run them may be a good reproducing environment.

[Keats]

It could help yes. The weird thing is I have other projects with tests writing in temp folder on travis with no issues whatsoever so I'm not sure where it's coming from

[Arteneko]

BTW, I may be mistaken, but your .travis-ci.yml contains a secret. Just fyi

[Keats]

It does, but it's an encrypted one ;)

On Tue, Aug 7, 2018 at 7:49 PM, Ivan Delsinne notifications@github.com wrote:

BTW, I may be mistaken, but your .travis-ci.yml contains a secret. Just fyi

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[Arteneko]

better safe than sorry anyways

[Keats]

That's fixed in the v1 branch

[Keats]

And it's back on travis

[Keats]

The issue is likely some permission issue on the tmp dir on travis