https://github.com/simd-everywhere/simde has done their first release ( https://simd-everywhere.github.io/blog/announcements/release/2020/06/21/0.5.0-release.html ) and it seems like something potentially useful for merging code paths. The most likely candidate I imagine is using SIMD code to replace the non-SIMD fallback path, but maybe it'd be worth checking if it can be used to merge ARM and x8

As an example, the "Getting started" documentation still talks about CATCH_CONFIG_MAIN macro.

The doc is great! Hoewever some areas are still missing.
C++11 intoduced raw string literals: https://en.cppreference.com/w/cpp/language/string_literal

It is useful in many different areas, like strings with quotes, multiline strings and for example windows paths without escaping backslashes:

const char win_path[] = R"(c:\some\unescaped\path)";

The same cppreference link als

In Windows, with VS2019 16.7.2 (debug mode) and the default thrust provided with CUDA 11 package, I found this problem:

int main()
{
    thrust::device_vector<int> gpu;
    std::vector<int> cpu;
    gpu = cpu; // assertion in debug
}

The code triggers an assertion in vector:46 (standard vector header, provided by Microsoft) coming from `thrus

Describe the problem you are trying to solve.
Adopting Flecs would be made easier if prebuilt binaries were available for the CI platforms.

Describe the solution you'd like
A configuration that makes binaries available for a CI that supports it.