Updated lexers: C-family: Fix incorrect handling of labels (#2022, #1996, #1182) Java: Fixed an issue with record keywords result in Error tokens in some cases (#2018) Fix links to line numbers not working correctly (#2014) Remove underline from Whitespace style in the Tango theme (#2020) Fix IRC and Terminal256 formatters not backtracking correctly for custom token types, resulting in some unstyled tokens (#1986)