Bump Github actions/setup-go from v4 to v5

[djjuhasz]

Fixes a Github actions error:

Node.js 16 actions are deprecated. Please update the following actions
to use Node.js 20: actions/setup-go@v4.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 47.23%. Comparing base (aff8ee3) to head (4083c0b).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #876      +/-   ##
==========================================
- Coverage   47.27%   47.23%   -0.04%     
==========================================
  Files          94       94              
  Lines        5087     5087              
==========================================
- Hits         2405     2403       -2     
- Misses       2461     2462       +1     
- Partials      221      222       +1     

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

[jraddaoui]

What the heck is Codecov complaining about? LGTM

[djjuhasz]

What the heck is Codecov complaining about? LGTM

@jraddaoui Codecov's algorithm for diffing changes seems overly strict to me, and I don't know why it thinks code coverage goes down with this commit. 😕

[jraddaoui]

And it should not look at YAML files, specially those.

[djjuhasz]

@jraddaoui good point, I'll look into adding the .github directory to the Codecov ignored paths.

[sevein]

I think that we have a test or two where the code tested isn't consistently working the same way in all runs. Codecov calls it "indirect changes" and it lists a bunch of potential reasons here: https://docs.codecov.com/docs/unexpected-coverage-changes#reasons-for-indirect-changes. Should be possible to fix.

Update: see #879.