This change ensures that packages using exec.LookPath or
exec.Command to find or run binaries do not accidentally run
programs from the current directory when they mean to run programs
from the system PATH instead.
Change-Id: I5907aa630ff64012395a7eb472967a477d90f12e
Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/949438
Reviewed-by: Katie Hockman <[email protected]>
Reviewed-by: Russ Cox <[email protected]>
Reviewed-on: https://go-review.googlesource.com/c/tools/+/284773
Run-TryBot: Roland Shoemaker <[email protected]>
gopls-CI: kokoro <[email protected]>
TryBot-Result: Go Bot <[email protected]>
Trust: Roland Shoemaker <[email protected]>
Reviewed-by: Russ Cox <[email protected]>