[iudqnolq]

Is groupcache suitable for current use? I don't see commits in years and the issues have reports of panics due to bugs.

[stock_toaster]

Indeed. It also looks like there is a maintained fork[1], but no clue with regards to the quality.

[1]: https://github.com/golang/groupcache/issues/158#issuecomment...

[derekperkins]

Another maintained fork https://github.com/mailgun/groupcache