如何将go mod升级到v2或更高版本？

Question

My go package version is v1.0.7 and now I want to upgrade it to v2.0.0. I create a new tag with it bug when I use go get CODEPATH it still use version v1.0.7. The go.mod should like require CODEPATH v2.0.0+incompatible but I want to know what command will do this?

The document Modules says that add /v2 to module path but didn't tell how to upgrade client's go.mod.

Answer 1

I tried myself and it worked.

1. Add /v2 to your go.mod's module line module github.com/mnhkahn/aaa/v2;
2. If you import submodule, import like this import "github.com/mnhkahn/aaa/v2/config";
3. Create a tag with name v2.0.0;
4. go get github.com/mnhkahn/aaa/v2;
5. go mod tidy;