* switch the TZ to UTC temporarily for running the tests
* Remove unnecessary environment reset
* Set test specific environment.
Co-authored-by: Jo <me@jguer.space>
---------
Co-authored-by: Jo <me@jguer.space>
The io/ioutil package has been deprecated in Go 1.16. This commit
replaces the existing io/ioutil functions with their new definitions in
io and os packages.
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>