Update go.mod to 1.19

[edaniels]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 66.05%. Comparing base (4a9cf2b) to head (951511e).
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master      #63   +/-   ##
=======================================
  Coverage   66.05%   66.05%           
=======================================
  Files          10       10           
  Lines         439      439           
=======================================
  Hits          290      290           
  Misses        141      141           
  Partials        8        8           

Flag	Coverage Δ
go	66.05% <ø> (ø)
wasm	35.07% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.