go mod is not work with structomap

[cemkiy]

I am trying to use go modules. But my packages are giving error after go build command.

my code

import (
	"github.com/danhper/structomap"
)

// Serializer used in constructing maps to output JSON
type Serializer struct {
	*structomap.Base
}

output

./models.go:<line number>: imported and not used: "github.com/tuvistavie/structomap" as serializer
./models.go:<line number>: undefined: structomap

[danhper]

Hi.
I changed my username at some point, which might be what is causing the issue.
All occurrences of github.com/tuvistavie/structomap should now be github.com/danhper/structomap.
Could you please check that this is the case?
Thanks.

[cemkiy]

I noticed that situation too. I have tried with danhper and error is not gone. I have tried with my fork(github.com/cemkiy/structomap) and error is not gone. I am working on it.

[cemkiy]

Okey, i tried many things then found the solution.

$ go mod init
$ go build
$ go get github.com/danhper/structomap@0.6.1

Why we need the last command?

After go build command, structomap version is v0.1.0. But your last version is 0.6.1. Therefore go mod is giving errors.

I tried get your last release and done.

And the question is why go mod getting old version?
My answer is probably "v" letter. Your first release is v0.1.0, but other releases are only starting with 0, not including v letter. This is maybe fixed all problems.

[danhper]

Interesting. Thanks for looking into this.
I just pushed a tag v0.6.2 to see if it makes any difference.
Could you let me know how that goes please?
Thanks a lot!

[cemkiy]

it's worked.

go.mod output is:

github.com/danhper/structomap v0.6.2

go.sum output is:

github.com/danhper/structomap v0.6.2 h1:VryUhPR3Ju+FeXHXTL2RGPbRmIX/mN768jULh9weylM=
github.com/danhper/structomap v0.6.2/go.mod h1:qmif0PLXZftsShsS0miHLhWv4VRR8awMUPnYxHAJCjg=

I found this website on my researches. https://research.swtch.com/vgo-module#from_repository_to_modules

it says

The leading v is required, and having three numbers is also required.

thanks for your interest.we can close issue.