Merge pull request jpillora#59 from audiolion/bug/windows-updating-fix

fix windows update

Merge pull request jpillora#49 from fesiqueira/master

Fixes S3 fetcher return

go mod tidy

Merge pull request jpillora#47 from jpillora/fix-windows

switch to mitchellh/go-ps

auto build/test using github actions

remove aws-sdk

enable go modules, fix bad imports