Automatically publish new releases to Hex

[mdbrnowski]

No description provided.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 74.01%. Comparing base (8e5bb49) to head (8370583).

Additional details and impacted files

@@           Coverage Diff           @@
##           master      #78   +/-   ##
=======================================
  Coverage   74.01%   74.01%           
=======================================
  Files           7        7           
  Lines        1189     1189           
  Branches      169      169           
=======================================
  Hits          880      880           
  Misses        309      309           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[mdbrnowski]

The workflow works with --dry-run (on a separate branch):
https://github.com/esl/exml/actions/runs/22723412903/job/65891624977

[NelsonVides]

Why not using '28' and '3.27 already? (latest versions). Also, you'll probably want to set up dependabot for this, considering you'll have now the otp versions hardcoded in three different github action files.

[mdbrnowski]

I usually stick to slightly older software versions instead of the very latest releases, but it's not a strong preference -- I'll switch to the newest version.

[mdbrnowski]

As for Dependabot, I don't think there is an easy way to do this, since it does not support updating versions in "random" strings within scripts.