in cmd/cloudshell_open/appfile.go [234:245]
func sortedEnvs(envs map[string]env) []string {
var v envKeyValuePairs
for key, value := range envs {
v = append(v, envKeyValuePair{key, value})
}
sort.Sort(v)
var keys []string
for _, vv := range v {
keys = append(keys, vv.k)
}
return keys
}