v2.5.5

Fixed

• Require optional Whoops ^2.18.7 for development HTML, adopting its upstream fix
  for native STDIN and php -r source inspection. Reject older Whoops versions
  through Composer without making the optional package mandatory. Preserve original exception
  frames, one original report, legitimate application warnings and the existing
  2.x response and lifecycle policies. Align installation guidance and the bundled
  consumer skill, with bounded native source regressions alongside the renderer's
  unit tests.

  (#121)