builder/remotecontext/git: allow building on go1.18

cmd.Environ() is new in go1.19, and not needed for this specific case.
Without this, trying to use this package in code that uses go1.18 will fail;

    builder/remotecontext/git/gitutils.go:216:23: cmd.Environ undefined (type *exec.Cmd has no field or method Environ)

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 4fdc1bb1fb)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2022-10-21 17:41:41 +02:00
parent f9cb47a052
commit 80dc5186ec
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@ -213,7 +213,7 @@ func (repo gitRepo) gitWithinDir(dir string, args ...string) ([]byte, error) {
cmd := exec.Command("git", args...)
cmd.Dir = dir
// Disable unsafe remote protocols.
cmd.Env = append(cmd.Environ(), "GIT_PROTOCOL_FROM_USER=0")
cmd.Env = append(os.Environ(), "GIT_PROTOCOL_FROM_USER=0")
if repo.isolateConfig {
cmd.Env = append(cmd.Env,