regex test fails with Elixir 1.18.4

[matt-beanland]

% elixir --version
Erlang/OTP 28 [erts-16.0.1] [source] [64-bit] [smp:12:12] [ds:12:12:10] [async-threads:1] [jit] [dtrace]

Elixir 1.18.4 (compiled with Erlang/OTP 27)
% mix test        
Running ExUnit with seed: 379367, max_cases: 24

...........

  1) test value result (Outstanding.RegexTest)
     test/regex_test.exs:9
     Assertion with == failed
     code:  assert uq_expected --- uq_actual == uq_outstanding
     left:  %Regex{opts: [], re_pattern: {:re_pattern, 0, 0, 0, #Reference<0.1796944927.1576665091.15168>}, re_version: {"10.45 2025-02-05", :little}, source: "foo"}
     right: %Regex{opts: [], re_pattern: {:re_pattern, 0, 0, 0, #Reference<0.1796944927.1576665091.15169>}, re_version: {"10.45 2025-02-05", :little}, source: "foo"}
     stacktrace:
       test/regex_test.exs:9: (test)

.....................................................................................................................................................................................................................................................................................................................................................................................................
Finished in 0.2 seconds (0.00s async, 0.2s sync)
56 doctests, 345 tests, 1 failure
% 

[matt-beanland]

The gen_result_outstanding_macro won't work for an outstanding regex as the while the expected and result regex's are the same they don't compare exactly as the compiled instances differ. Rewrote to just be an ExUnit test without using the macro.