Fix broken output on CI.

This commit is contained in:
Markus Reiter 2020-12-11 22:15:18 +01:00
parent a6800dc853
commit 9ecdf117b3

View File

@ -46,6 +46,11 @@ end
begin
trap("INT", std_trap) # restore default CTRL-C handler
if ENV["CI"]
$stdout.sync = true
$stderr.sync = true
end
empty_argv = ARGV.empty?
help_flag_list = %w[-h --help --usage -?]
help_flag = !ENV["HOMEBREW_HELP"].nil?