version 0.7.9

• return empty list in list context instead of undef if empty list is passed
• fix bug if input list contains wide characters

version 0.7.8

• minor fixes according to kritika.io static code analysis, improve README.md

version 0.7.7

• Added link to repository according to META CPAN specification

version 0.7.6

• improve portability, fix NetBSD support
• add Windows support

version 0.7.5

• Perl 5.10.1 support
• Adjust test to detect POSIX-conformant OS
• Fix make on BSD systems