v1.66.3

[1.66.3] - 2026-07-06 — Adhara

Fixed

• Route caching crashed dynamic routes whose where() constraint contained parentheses
  (e.g. a non-capturing (?:…) group). When the compiled route table was reconstructed from
  cache, each dynamic route's path was reverse-engineered from its compiled regex by
  Router::patternToPath(), whose group-matching regex mistook the constraint's inner (?:…)
  group for the parameter's own capture group. The reconstructed route then compiled to a pattern
  with more capture groups than parameter names, so the first matching request raised
  ValueError: array_combine(): Argument #1 ($keys) and argument #2 ($values) must have the same number of elements in Route::match(). This surfaced in 1.66.2, which re-enabled route caching
  for apps that mount an SPA (caching had been silently disabled by the closure handlers 1.66.2
  removed). Reconstruction now rebuilds each route from its authoritative original path and
  where constraints — newly serialized into the compiled cache — and recompiles the pattern
  identically to registration, instead of reverse-engineering it from the regex. The compiled
  cache format version is bumped so any pre-existing route cache regenerates automatically on
  upgrade.