Checksum upload to github broken with new archive spec

[issmirnov]

Describe the bug
After following the notice at https://goreleaser.com/deprecations/#archive, uploading releases to Github fails due to an empty checksum file.

To Reproduce

1. Clone any repo (I used https://github.com/issmirnov/zap).
2. Update archive format to follow the new spec.
3. Try to perform a release (see my travis conf)

Expected behavior
Releases work as normal.

What actually happens

The project checksum file is created, but has empty contents. As a result, the github release fails with error code:

creating or updating release repo=issmirnov/zap tag=v1.2.0
         • release updated           url=https://github.com/issmirnov/zap/releases/tag/v1.2.0
         • uploading to release      file=dist/zap_1.2.0_checksums.txt name=zap_1.2.0_checksums.txt
release failed after 55.04s error=GitHub/GitLab Releases: failed to publish artifacts: failed to upload zap_1.2.0_checksums.txt after 10 retries: POST https://uploads.github.com/repos/issmirnov/zap/releases/19514345/assets?name=zap_1.2.0_checksums.txt: 400 Bad Content-Length:  []

Environment (please complete the following information):

• OS: MacOS Mojave, and Ubuntu 18.04, as well as Travis
• GoReleaser Version: 0.116.0

Additional context

• https://travis-ci.org/issmirnov/zap/jobs/576304024
• https://github.com/issmirnov/zap/blob/master/.travis.yml#L51
• https://github.com/issmirnov/zap/blob/master/goreleaser.yml
• https://goreleaser.com/deprecations/#archive
• https://goreleaser.com/checksum/

[mavogel]

Hi @issmirnov,
does this error also happen when you run the releasing locally? AFAICS in your commit, you removed the following section

checksum:	archives:
  name_template: '{{ .ProjectName }}_checksums.txt'

so it should assume the default "{{ .ProjectName }}_{{ .Version }}_checksums.txt" and I cannot reproduce it being empty.

Would you mind running the script with the debug flag as follows
curl -sL https://git.io/goreleaser | bash -s -- --debug to get more information.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[caarlos0]

do not stale

[mavogel]

ping @issmirnov

[issmirnov]

Apologies for delay, was behind on email.

Well. This is odd. I ran the full command as provided above, and of course it works. I was all excited to get you guys some logs and dive into this, but it ran flawlessly this time around. I'm guessing it's probably either a stale version on my end, or some other PEBCAK error. I'll update my mainline repo and see if I can generate a release with travis, then close this out.

[issmirnov]

Neat! This is great. Looks like it works completely fine. I have no idea what I did wrong last time, but I'm fairly certain it was an error on my part. Thanks for following up on this!

https://travis-ci.org/issmirnov/zap/jobs/585340174

Travis CI - Test and Deploy Your Code with Confidence

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.