I wrote the blog post Devin Playbook which bumps the Go version before, but I wanted to have an Agent Skill for this instead of something specific to Devin. So I created one.
How to Get the Latest Go Version
Originally, I had the agent check https://go.dev/doc/devel/release to determine the latest version, but the agent tended to miss minor revisions and end up with something like go1.26.0 being the latest instead of go1.26.1.
During one session, I noticed the agent was checking the https://pkg.go.dev/std page, so I thought it would be fine to check the standard library version instead.
Articles Referenced for Creating This Skill
I referenced the following article (Japanese) when creating this skill:
go.modのgo directiveは1つ前のメジャーリリースより最新にしないでほしい - Diary of a Perpetual Student