sindresorhus/slugify v4.0.0 on GitHub

Fix discarded emoji leaving invisible combining marks 8b71983
Fix options set to undefined overriding the defaults f797b6e
Fix backslash being removed when it is the separator or a preserved character 72080bb
Fix preserveCharacters throwing for some characters when transliterate is false 13baa54
Fix locale option dropping letters for Turkish and Azerbaijani 6ba9215
Preserve combining marks when transliterate is false 8a2fff1