Fedora 30 provides Golang version 1.12, up from version 1.11 in Fedora 29. Notable changes include:
The race detector is now supported on 64-bit ARM systems (
gocommand now supports module-aware operations outside a module directory when
GO111MODULEis set to
The compiler now has improved live variable analysis.
godocnow supports the
-allflag (prints all exported APIs and their documentation) and the
-srcflag (shows the target’s source code).
tracenow supports plotting mutator utilization curves.
Sweeping performance is significantly improved when a large fraction of the heap remains live
Added opt-in support for TLS 1.3 in the
go tool vetcommand is no longer supported. Use
go vetinstead from now on.
Version 1.12 is the last one that supports binary-only packages.
godocno longer has a command line interface and is only a web server
For full information about this release, see the upstream release notes.
Want to help? Learn how to contribute to Fedora Docs ›