Apply go modernize

[tmatth]

Applied with

go run golang.org/x/tools/gopls/internal/analysis/modernize/cmd/modernize@latest -fix -test *.go

N.B. ranging over constants requires go >= 1.22 and testing.Loop requires go1.24 or later.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 82.59%. Comparing base (b13b677) to head (d6ee424).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #351   +/-   ##
=======================================
  Coverage   82.59%   82.59%           
=======================================
  Files          28       28           
  Lines        3430     3430           
=======================================
  Hits         2833     2833           
  Misses        427      427           
  Partials      170      170           

Flag	Coverage Δ
go	82.59% <100.00%> (ø)

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[Sean-Der]

Nice changes @tmatth

Worth adding to ci? Could we use an older version of the tool that doesn't to an upgrade?

[JoTurk]

@Sean-Der we can use it with golangci-lint, but last time i checked, it cased some conflicts with some linters (gosec?), also i'll check how to set it so it doesn't try to force us to update Go version, I'm going to check again after the fact we upgraded golangci-lint to 2.6.

[JoTurk]

https://golangci-lint.run/docs/linters/configuration/#modernize

[Sean-Der]

Oh that's nice @JoTurk it's pretty wild how much 'Good Go Code' has changed.

Especially in pion/turn it feels like a time portal :)

[JoTurk]

tyty, we upgraded to 1.24 weeks ago.

[JoTurk]

@Sean-Der,

@lanc07 added modernize to our lint and he's going to apply it to all the repos :)