Upgrade coursier binary to 2.0.0-RC3-4

[olafurpg]

This could help users behind corporate VPNs, the latest coursier for example supports mirror files https://get-coursier.io/blog/2019/07/05/1.1.0-M14.html#mirrors

[gabro]

👍 trusting the binary is correct

[tgodzik]

@olafurpg It seems logs look pretty bad with the new version:

�[2KDownloaded 1 missing file(s) / 8
�[1A
�[2KDownloaded 2 missing file(s) / 8
�[1A
�[2KDownloaded 3 missing file(s) / 8
�[1A
�[2KDownloaded 4 missing file(s) / 8
�[1A
�[2KDownloaded 5 missing file(s) / 8
�[1A
�[2KDownloaded 6 missing file(s) / 8
�[1A
�[2KDownloaded 7 missing file(s) / 8
�[1A
�[2KDownloaded 8 missing file(s) / 8
�[1A�[2K

[olafurpg]

Can you open an issue? I’ll follow up

[olafurpg]

Done.