# Tweets of August 30 2018 > RT @gtank\_\_: @miekg @dgryski Here you go\! https://github\.com/gtank/gophercon\-2018\-microoptimizing\-go/raw/master/Micro\-Optimizing%20Go%20Code%20\(GopherCon%20Denver%202018\)\.pdf [Wed Aug 29 22:15:37 +0000 2018](https://twitter.com/miekg/status/1034927577864003590) ---- > millions of PRs would be avoided if travis had an option "use latest stable release of \[Go\]" [Thu Aug 30 06:45:16 +0000 2018](https://twitter.com/miekg/status/1035055834529771521) ---- > RT @tsaha: @miekg \- 1\.x ? [Thu Aug 30 06:56:46 +0000 2018](https://twitter.com/miekg/status/1035058732428914691) ---- Replying to [@tsaha](https://twitter.com/tsaha/status/1035058222996934656) > not 100%, but close enough because go 2 is far \(enough\) away [Thu Aug 30 06:57:14 +0000 2018](https://twitter.com/miekg/status/1035058846820122625) ---- > How does one create a go\.mod file from scratch, without having done any vendoring? \#go [Thu Aug 30 12:16:24 +0000 2018](https://twitter.com/miekg/status/1035139170208047106) ---- Replying to [@tsaha](https://twitter.com/tsaha/status/1035144137090068480) > hmmm, I need to type: > go get \-u http://github\.com/BurntSushi/toml@master otherwise things can't be found [Thu Aug 30 12:58:09 +0000 2018](https://twitter.com/miekg/status/1035149676771717120)