- go1.18 (released 2022-03-15) is a major release of Go.
go1.18.x minor releases will be provided through February 2023.
https://github.com/golang/go/wiki/Go-Release-Cycle
Go 1.18 is a significant release, including changes to the
language, implementation of the toolchain, runtime, and
libraries. Go 1.18 arrives seven months after Go 1.17. As always,
the release maintains the Go 1 promise of compatibility. We
expect almost all Go programs to continue to compile and run as
before. (forwarded request 962001 from jfkw)