Doc: How are generic range matchers used?

Hello,

using Catch2 v3.4.0.

I'm struggling to get the generic range matchers (defined in **matchers/catch_matchers_range_equals.hpp**) to work (as in: compile). I wasn't even able to find an example on the internet. Is there some documentation explaining them?

Best regards,
Paul

Start with matchers/catch_matchers_range_equals.hpp and inspect the generic range matcher API and its existing usage. Look for relevant matcher documentation or examples in the repository. Done means adding clear documentation, including a compilable usage example and the requirements that currently cause compilation failures.

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