go.mod: set the minimum version to 1.23.0 as x/crypto

[drakkan]

after #626 we require Go 1.24, check the CI logs:

Setup go version spec 1.22
Found in cache @ /opt/hostedtoolcache/go/1.22.12/x64
Added go to the path
Successfully set up Go version 1.22
go: downloading go1.24.0 (linux/amd64)
/opt/hostedtoolcache/go/1.22.[12](https://github.com/pkg/sftp/actions/runs/14118749980/job/39554848010#step:3:13)/x64/bin/go env GOMODCACHE
/opt/hostedtoolcache/go/1.22.12/x64/bin/go env GOCACHE
/home/runner/go/pkg/mod
/home/runner/.cache/go-build
Cache is not found
go version go1.24.0 linux/amd64

[lespea]

Shouldn't this have go mod tidy run so it removes the old, unused versions?

[drakkan]

Shouldn't this have go mod tidy run so it removes the old, unused versions?

you are right, sorry

[puellanivis]

At least you didn’t cut a new version just before merging a new PR. 🙈 :hide: