Replace os.Setenv related to testhelper.go
What do we do in this MR?
- Replace all
os.Setenv
andtesthelper.Setenv
usages byt.Setenv
: https://pkg.go.dev/testing#T.Setenv - Remove
Setenv
function frominternal/testhelper/testhelper.go
Related to #700 (closed)
Edited by Patrick Cyiza