Yeah, Python tried this as well with their 2to3 tool (<a href="https:&#x2F;&#x2F;docs.python.org&#x2F;3.5&#x2F;library&#x2F;2to3.html" rel="nofollow">https:&#x2F;&#x2F;docs.python.org&#x2F;3.5&#x2F;library&#x2F;2to3.html</a>), but their release bump was a little bigger than the Go prerelease changes (and the users not as flexible) so it wasn&#x27;t much of a magic bullet.