# Change default severity to harsh.
severity = harsh

# Use only core PerlCritic policies.
# This prevents tests from failing if the tester / installer has non-standard
# additional PerlCritic policies.
theme = core

# Don't require /x on small regexes.
[RegularExpressions::RequireExtendedFormatting]
minimum_regex_length_to_complain_about = 20

# Allow private subroutines that start with an underscore followed by at least
# three uppercase characters, which are subroutines coming from Params::Util.
[Subroutines::ProtectPrivateSubs]
private_name_regex = _(?![A-Z]{3,})\w+