Update module go to 1.20

cdba05b4 · renovate · 7fe3627f · cdba05b4
Commit cdba05b4 authored 2 years ago by renovate
--- a/go.mod
+++ b/go.mod
 module git.autistici.org/ai3/tools/replds2

-go 1.15
+go 1.20

 require (
 	github.com/DataDog/zstd v1.5.3-0.20220606203749-fd035e54e312