Bump golang.org/x/tools to v0.7.0 (as minimum) and make new tag

[Antonboom]

Hi 🙂

Please, bump golang.org/x/tools to v0.7.0 (as minimum) and make new tag in your repo.

It's important to be consistent with new Go 1.20 golangci-lint.
Related to golangci/golangci-lint#3086

Thanks!

P.S. Optionally I recommend

• to move linter to 1.20 totally (go.mod, CI, etc.)
• add support of dependabot

[Antonboom]

UPD:

Sorry, false-positive, don't see usage of buildssa.Analyzer.
But pay attention anyway :)