Did you know you that you can run #Go 1.24rc1 (or any other version) by just setting an environment variable?

$ GOTOOLCHAIN=go1.24rc1 go version

go: downloading go1.24rc1 (darwin/arm64)

go version go1.24rc1 darwin/arm64

This is supported since Go 1.21 (August 2023).

go.dev/doc/toolchain