Pygments 2.7.4

on Python PyPI

• Updated lexers:

  • Apache configurations: Improve handling of malformed tags (#1656)

  • CSS: Add support for variables (#1633, #1666)

  • Crystal (#1650, #1670)

  • Coq (#1648)

  • Fortran: Add missing keywords (#1635, #1665)

  • Ini (#1624)

  • JavaScript and variants (#1647 -- missing regex flags, #1651)

  • Markdown (#1623, #1617)

  • Shell

    • Lex trailing whitespace as part of the prompt (#1645)
    • Add missing in keyword (#1652)

  • SQL - Fix keywords (#1668)

  • Typescript: Fix incorrect punctuation handling (#1510, #1511)

• Fix infinite loop in SML lexer (#1625)

• Fix backtracking string regexes in JavaScript/TypeScript, Modula2
  and many other lexers (#1637)

• Limit recursion with nesting Ruby heredocs (#1638)

• Fix a few inefficient regexes for guessing lexers

• Fix the raw token lexer handling of Unicode (#1616)

• Revert a private API change in the HTML formatter (#1655) --
  please note that private APIs remain subject to change!

• Fix several exponential/cubic-complexity regexes found by
  Ben Caller/Doyensec (#1675)

• Fix incorrect MATLAB example (#1582)

Thanks to Google's OSS-Fuzz project for finding many of these bugs.